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1344052 = 221931741
BaseRepresentation
bin101001000001000110100
32112021200201
411020020310
5321002202
644450244
714265343
oct5101064
92467621
101344052
11838896
12549984
133809c8
1426db5a
151b8387
hex148234

1344052 has 12 divisors (see below), whose sum is σ = 2365636. Its totient is φ = 668160.

The previous prime is 1344043. The next prime is 1344053. The reversal of 1344052 is 2504431.

It can be written as a sum of positive squares in 2 ways, for example, as 98596 + 1245456 = 314^2 + 1116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99 + ... + 1642.

21344052 is an apocalyptic number.

It is an amenable number.

1344052 is a deficient number, since it is larger than the sum of its proper divisors (1021584).

1344052 is a wasteful number, since it uses less digits than its factorization.

1344052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938 (or 1936 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1344052 is about 1159.3325666089. The cubic root of 1344052 is about 110.3583902914.

Adding to 1344052 its reverse (2504431), we get a palindrome (3848483).

It can be divided in two parts, 134 and 4052, that added together give a triangular number (4186 = T91).

The spelling of 1344052 in words is "one million, three hundred forty-four thousand, fifty-two".

Divisors: 1 2 4 193 386 772 1741 3482 6964 336013 672026 1344052