23394316 has 12 divisors (see below), whose sum is σ = 44661960. Its totient is φ = 10633760.

The previous prime is 23394311. The next prime is 23394317. The reversal of 23394316 is 61349332.

It is a super-2 number, since 2×23394316² = 1094588042215712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23394311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265801 + ... + 265888.

It is an arithmetic number, because the mean of its divisors is an integer number (3721830).

Almost surely, 2^23394316 is an apocalyptic number.

It is an amenable number.

23394316 is a deficient number, since it is larger than the sum of its proper divisors (21267644).

23394316 is a wasteful number, since it uses less digits than its factorization.

23394316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531704 (or 531702 counting only the distinct ones).

The product of its digits is 11664, while the sum is 31.

The square root of 23394316 is about 4836.7671021045. The cubic root of 23394316 is about 286.0026895928.

It can be divided in two parts, 233 and 94316, that added together give a palindrome (94549).

The spelling of 23394316 in words is "twenty-three million, three hundred ninety-four thousand, three hundred sixteen".