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1034407340 = 22564180687
BaseRepresentation
bin111101101001111…
…100110110101100
32200002102100002222
4331221330312230
54104302013330
6250350534512
734430213561
oct7551746654
92602370088
101034407340
114909945aa
1224a507438
131363c6265
149b546868
1560c2b0e5
hex3da7cdac

1034407340 has 24 divisors (see below), whose sum is σ = 2175671232. Its totient is φ = 413112320.

The previous prime is 1034407333. The next prime is 1034407343. The reversal of 1034407340 is 437044301.

It is not an unprimeable number, because it can be changed into a prime (1034407343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27524 + ... + 53163.

It is an arithmetic number, because the mean of its divisors is an integer number (90652968).

Almost surely, 21034407340 is an apocalyptic number.

1034407340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034407340 is an abundant number, since it is smaller than the sum of its proper divisors (1141263892).

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

1034407340 is a wasteful number, since it uses less digits than its factorization.

1034407340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81337 (or 81335 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 1034407340 is about 32162.2035936594. The cubic root of 1034407340 is about 1011.3400309363.

The spelling of 1034407340 in words is "one billion, thirty-four million, four hundred seven thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 641 1282 2564 3205 6410 12820 80687 161374 322748 403435 806870 1613740 51720367 103440734 206881468 258601835 517203670 1034407340