23814164 has 12 divisors (see below), whose sum is σ = 45463488. Its totient is φ = 10824600.

The previous prime is 23814157. The next prime is 23814173. The reversal of 23814164 is 46141832.

It is a super-2 number, since 2×23814164² = 1134228814037792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270572 + ... + 270659.

It is an arithmetic number, because the mean of its divisors is an integer number (3788624).

Almost surely, 2^23814164 is an apocalyptic number.

It is an amenable number.

23814164 is a deficient number, since it is larger than the sum of its proper divisors (21649324).

23814164 is a wasteful number, since it uses less digits than its factorization.

23814164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541246 (or 541244 counting only the distinct ones).

The product of its digits is 4608, while the sum is 29.

The square root of 23814164 is about 4879.9758196122. The cubic root of 23814164 is about 287.7034788897.

Adding to 23814164 its reverse (46141832), we get a palindrome (69955996).

The spelling of 23814164 in words is "twenty-three million, eight hundred fourteen thousand, one hundred sixty-four".