23474064 has 20 divisors (see below), whose sum is σ = 60641456. Its totient is φ = 7824672.

The previous prime is 23474057. The next prime is 23474083. The reversal of 23474064 is 46047432.

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, 244474 + ... + 244569.

Almost surely, 2^23474064 is an apocalyptic number.

23474064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

23474064 is an abundant number, since it is smaller than the sum of its proper divisors (37167392).

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

23474064 is a wasteful number, since it uses less digits than its factorization.

23474064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489054 (or 489048 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 23474064 is about 4845.0040247661. The cubic root of 23474064 is about 286.3273022730.

The spelling of 23474064 in words is "twenty-three million, four hundred seventy-four thousand, sixty-four".