232403394 has 8 divisors (see below), whose sum is σ = 464806800. Its totient is φ = 77467796.

The previous prime is 232403393. The next prime is 232403399. The reversal of 232403394 is 493304232.

232403394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

232403394 is an admirable number.

It is a super-2 number, since 2×232403394² = 108022675085438472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232403393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19366944 + ... + 19366955.

It is an arithmetic number, because the mean of its divisors is an integer number (58100850).

Almost surely, 2^232403394 is an apocalyptic number.

232403394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232403394 is a wasteful number, since it uses less digits than its factorization.

232403394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38733904.

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 232403394 is about 15244.7825173074. The cubic root of 232403394 is about 614.8192951804.

The spelling of 232403394 in words is "two hundred thirty-two million, four hundred three thousand, three hundred ninety-four".