23045408 has 24 divisors (see below), whose sum is σ = 45526572. Its totient is φ = 11483136.

The previous prime is 23045381. The next prime is 23045437. The reversal of 23045408 is 80454032.

It can be written as a sum of positive squares in 2 ways, for example, as 19465744 + 3579664 = 4412^2 + 1892^2 .

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, 9716 + ... + 11852.

Almost surely, 2^23045408 is an apocalyptic number.

It is an amenable number.

23045408 is a deficient number, since it is larger than the sum of its proper divisors (22481164).

23045408 is a wasteful number, since it uses less digits than its factorization.

23045408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484 (or 2476 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 23045408 is about 4800.5633002805. The cubic root of 23045408 is about 284.5737261349.

The spelling of 23045408 in words is "twenty-three million, forty-five thousand, four hundred eight".