1364356252 has 24 divisors (see below), whose sum is σ = 2816737280. Its totient is φ = 565861680.

The previous prime is 1364356211. The next prime is 1364356289. The reversal of 1364356252 is 2526534631.

It is a super-2 number, since 2×1364356252² = 3722935964742975008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785052 + ... + 786787.

Almost surely, 2^1364356252 is an apocalyptic number.

It is an amenable number.

1364356252 is an abundant number, since it is smaller than the sum of its proper divisors (1452381028).

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

1364356252 is a wasteful number, since it uses less digits than its factorization.

1364356252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571881 (or 1571879 counting only the distinct ones).

The product of its digits is 129600, while the sum is 37.

The square root of 1364356252 is about 36937.1933422127. The cubic root of 1364356252 is about 1109.1133389493.

The spelling of 1364356252 in words is "one billion, three hundred sixty-four million, three hundred fifty-six thousand, two hundred fifty-two".