32423296 has 16 divisors (see below), whose sum is σ = 64593540. Its totient is φ = 16211584.

The previous prime is 32423263. The next prime is 32423297. The reversal of 32423296 is 69232423.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32423297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126526 + ... + 126781.

Almost surely, 2^32423296 is an apocalyptic number.

It is an amenable number.

32423296 is a deficient number, since it is larger than the sum of its proper divisors (32170244).

32423296 is an equidigital number, since it uses as much as digits as its factorization.

32423296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253321 (or 253309 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 32423296 is about 5694.1457656087. The cubic root of 32423296 is about 318.8739589127.

The spelling of 32423296 in words is "thirty-two million, four hundred twenty-three thousand, two hundred ninety-six".