1352402432 has 20 divisors (see below), whose sum is σ = 2702164476. Its totient is φ = 676200960.

The previous prime is 1352402413. The next prime is 1352402449. The reversal of 1352402432 is 2342042531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1320194 + ... + 1321217.

Almost surely, 2^1352402432 is an apocalyptic number.

It is an amenable number.

1352402432 is a deficient number, since it is larger than the sum of its proper divisors (1349762044).

1352402432 is an frugal number, since it uses more digits than its factorization.

1352402432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2641429 (or 2641413 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 1352402432 is about 36775.0245683127. The cubic root of 1352402432 is about 1105.8646636818.

Adding to 1352402432 its reverse (2342042531), we get a palindrome (3694444963).

The spelling of 1352402432 in words is "one billion, three hundred fifty-two million, four hundred two thousand, four hundred thirty-two".