23464156 has 6 divisors (see below), whose sum is σ = 41062280. Its totient is φ = 11732076.

The previous prime is 23464099. The next prime is 23464157. The reversal of 23464156 is 65146432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23464157) 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 as a sum of consecutive naturals, namely, 2933016 + ... + 2933023.

Almost surely, 2^23464156 is an apocalyptic number.

It is an amenable number.

23464156 is a deficient number, since it is larger than the sum of its proper divisors (17598124).

23464156 is a wasteful number, since it uses less digits than its factorization.

23464156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866043 (or 5866041 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 23464156 is about 4843.9814202782. The cubic root of 23464156 is about 286.2870119886.

The spelling of 23464156 in words is "twenty-three million, four hundred sixty-four thousand, one hundred fifty-six".