23230992 has 40 divisors (see below), whose sum is σ = 60558624. Its totient is φ = 7673344.

The previous prime is 23230981. The next prime is 23231003. The reversal of 23230992 is 29903232.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23230981) and next prime (23231003).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3283 + ... + 7565.

Almost surely, 2^23230992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23230992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30279312).

23230992 is an abundant number, since it is smaller than the sum of its proper divisors (37327632).

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

23230992 is a wasteful number, since it uses less digits than its factorization.

23230992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4407 (or 4401 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 23230992 is about 4819.8539396957. The cubic root of 23230992 is about 285.3355727156.

The spelling of 23230992 in words is "twenty-three million, two hundred thirty thousand, nine hundred ninety-two".