23226672 has 40 divisors (see below), whose sum is σ = 68574976. Its totient is φ = 6636096.

The previous prime is 23226661. The next prime is 23226673. The reversal of 23226672 is 27662232.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (23226673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34228 + ... + 34899.

Almost surely, 2^23226672 is an apocalyptic number.

It is an amenable number.

23226672 is an abundant number, since it is smaller than the sum of its proper divisors (45348304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23226672 is a wasteful number, since it uses less digits than its factorization.

23226672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69145 (or 69139 counting only the distinct ones).

The product of its digits is 12096, while the sum is 30.

The square root of 23226672 is about 4819.4057724993. The cubic root of 23226672 is about 285.3178847625.

The spelling of 23226672 in words is "twenty-three million, two hundred twenty-six thousand, six hundred seventy-two".