23148304 has 20 divisors (see below), whose sum is σ = 46800576. Its totient is φ = 11070752.

The previous prime is 23148287. The next prime is 23148311. The reversal of 23148304 is 40384132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31084 + ... + 31819.

Almost surely, 2^23148304 is an apocalyptic number.

It is an amenable number.

23148304 is an abundant number, since it is smaller than the sum of its proper divisors (23652272).

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

23148304 is a wasteful number, since it uses less digits than its factorization.

23148304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62934 (or 62928 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 23148304 is about 4811.2684398192. The cubic root of 23148304 is about 284.9966307184.

The spelling of 23148304 in words is "twenty-three million, one hundred forty-eight thousand, three hundred four".