23254938 has 40 divisors (see below), whose sum is σ = 59555232. Its totient is φ = 6643944.

The previous prime is 23254937. The next prime is 23254949. The reversal of 23254938 is 83945232.

It is not an unprimeable number, because it can be changed into a prime (23254937) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9120 + ... + 11387.

Almost surely, 2^23254938 is an apocalyptic number.

23254938 is an abundant number, since it is smaller than the sum of its proper divisors (36300294).

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

23254938 is a wasteful number, since it uses less digits than its factorization.

23254938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20528 (or 20519 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 23254938 is about 4822.3374000582. The cubic root of 23254938 is about 285.4335782782.

The spelling of 23254938 in words is "twenty-three million, two hundred fifty-four thousand, nine hundred thirty-eight".