1313000432 has 10 divisors (see below), whose sum is σ = 2543938368. Its totient is φ = 656500208.

The previous prime is 1313000419. The next prime is 1313000467. The reversal of 1313000432 is 2340003131.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1313000432.

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, 41031248 + ... + 41031279.

Almost surely, 2^1313000432 is an apocalyptic number.

It is an amenable number.

1313000432 is a deficient number, since it is larger than the sum of its proper divisors (1230937936).

1313000432 is an equidigital number, since it uses as much as digits as its factorization.

1313000432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82062535 (or 82062529 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1313000432 is about 36235.3478250175. The cubic root of 1313000432 is about 1095.0189197679.

Adding to 1313000432 its reverse (2340003131), we get a palindrome (3653003563).

The spelling of 1313000432 in words is "one billion, three hundred thirteen million, four hundred thirty-two", and thus it is an aban number.