431922496 has 14 divisors (see below), whose sum is σ = 857096330. Its totient is φ = 215961216.

The previous prime is 431922479. The next prime is 431922523. The reversal of 431922496 is 694229134.

It can be written as a sum of positive squares in only one way, i.e., 427662400 + 4260096 = 20680^2 + 2064^2 .

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, 3374331 + ... + 3374458.

Almost surely, 2^431922496 is an apocalyptic number.

It is an amenable number.

431922496 is a deficient number, since it is larger than the sum of its proper divisors (425173834).

431922496 is an equidigital number, since it uses as much as digits as its factorization.

431922496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6748801 (or 6748791 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 431922496 is about 20782.7451507254. The cubic root of 431922496 is about 755.9074193993.

It can be divided in two parts, 4 and 31922496, that added together give a square (31922500 = 5650²).

The spelling of 431922496 in words is "four hundred thirty-one million, nine hundred twenty-two thousand, four hundred ninety-six".