23422396 has 48 divisors (see below), whose sum is σ = 45341856. Its totient is φ = 10543104.

The previous prime is 23422393. The next prime is 23422409. The reversal of 23422396 is 69322432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23422393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241420 + ... + 241516.

It is an arithmetic number, because the mean of its divisors is an integer number (944622).

Almost surely, 2^23422396 is an apocalyptic number.

It is an amenable number.

23422396 is a deficient number, since it is larger than the sum of its proper divisors (21919460).

23422396 is a wasteful number, since it uses less digits than its factorization.

23422396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 236 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 23422396 is about 4839.6689969460. The cubic root of 23422396 is about 286.1170727119.

The spelling of 23422396 in words is "twenty-three million, four hundred twenty-two thousand, three hundred ninety-six".