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1044214304 = 2572665953
BaseRepresentation
bin111110001111010…
…111001000100000
32200202212120201212
4332033113020200
54114304324204
6251341045252
734606450400
oct7617271040
92622776655
101044214304
11496482731
12251856828
1313844acb3
149c97a800
1561a16c6e
hex3e3d7220

1044214304 has 36 divisors (see below), whose sum is σ = 2391440814. Its totient is φ = 447519744.

The previous prime is 1044214291. The next prime is 1044214319. The reversal of 1044214304 is 4034124401.

It is a happy number.

1044214304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1009968400 + 34245904 = 31780^2 + 5852^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1044214304.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331409 + ... + 334544.

Almost surely, 21044214304 is an apocalyptic number.

1044214304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1044214304 is an abundant number, since it is smaller than the sum of its proper divisors (1347226510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1044214304 is an equidigital number, since it uses as much as digits as its factorization.

1044214304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665977 (or 665962 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1044214304 is about 32314.3049437861. The cubic root of 1044214304 is about 1014.5260728411.

Adding to 1044214304 its reverse (4034124401), we get a palindrome (5078338705).

The spelling of 1044214304 in words is "one billion, forty-four million, two hundred fourteen thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 665953 1331906 2663812 4661671 5327624 9323342 10655248 18646684 21310496 32631697 37293368 65263394 74586736 130526788 149173472 261053576 522107152 1044214304