23419036 has 12 divisors (see below), whose sum is σ = 41983200. Its totient is φ = 11423840.

The previous prime is 23419021. The next prime is 23419049. The reversal of 23419036 is 63091432.

It is a junction number, because it is equal to n+sod(n) for n = 23418995 and 23419013.

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, 71236 + ... + 71563.

It is an arithmetic number, because the mean of its divisors is an integer number (3498600).

Almost surely, 2^23419036 is an apocalyptic number.

It is an amenable number.

23419036 is a deficient number, since it is larger than the sum of its proper divisors (18564164).

23419036 is a wasteful number, since it uses less digits than its factorization.

23419036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142844 (or 142842 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 23419036 is about 4839.3218533179. The cubic root of 23419036 is about 286.1033906597.

The spelling of 23419036 in words is "twenty-three million, four hundred nineteen thousand, thirty-six".