231423496 has 32 divisors (see below), whose sum is σ = 461916000. Its totient is φ = 108383616.

The previous prime is 231423487. The next prime is 231423541. The reversal of 231423496 is 694324132.

It is a happy number.

231423496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4975 + ... + 22081.

It is an arithmetic number, because the mean of its divisors is an integer number (14434875).

Almost surely, 2^231423496 is an apocalyptic number.

It is an amenable number.

231423496 is a deficient number, since it is larger than the sum of its proper divisors (230492504).

231423496 is a wasteful number, since it uses less digits than its factorization.

231423496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17221 (or 17217 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 231423496 is about 15212.6097695300. The cubic root of 231423496 is about 613.9539766102.

The spelling of 231423496 in words is "two hundred thirty-one million, four hundred twenty-three thousand, four hundred ninety-six".