18034924 has 12 divisors (see below), whose sum is σ = 31654000. Its totient is φ = 8990928.

The previous prime is 18034879. The next prime is 18034927. The reversal of 18034924 is 42943081.

It is not an unprimeable number, because it can be changed into a prime (18034927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5064 + ... + 7855.

Almost surely, 2^18034924 is an apocalyptic number.

It is an amenable number.

18034924 is a deficient number, since it is larger than the sum of its proper divisors (13619076).

18034924 is a wasteful number, since it uses less digits than its factorization.

18034924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13272 (or 13270 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 18034924 is about 4246.7545255171. The cubic root of 18034924 is about 262.2435239433.

The spelling of 18034924 in words is "eighteen million, thirty-four thousand, nine hundred twenty-four".