23229036 has 36 divisors (see below), whose sum is σ = 58959264. Its totient is φ = 7711200.

The previous prime is 23229023. The next prime is 23229049. The reversal of 23229036 is 63092232.

It is an interprime number because it is at equal distance from previous prime (23229023) and next prime (23229049).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×23229036² = 1079176226978592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8566 + ... + 10946.

Almost surely, 2^23229036 is an apocalyptic number.

It is an amenable number.

23229036 is an abundant number, since it is smaller than the sum of its proper divisors (35730228).

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

23229036 is a wasteful number, since it uses less digits than its factorization.

23229036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662 (or 2657 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 23229036 is about 4819.6510247112. The cubic root of 23229036 is about 285.3275642752.

The spelling of 23229036 in words is "twenty-three million, two hundred twenty-nine thousand, thirty-six".