14940872 has 8 divisors (see below), whose sum is σ = 28014150. Its totient is φ = 7470432.

The previous prime is 14940839. The next prime is 14940881. The reversal of 14940872 is 27804941.

It can be written as a sum of positive squares in only one way, i.e., 11383876 + 3556996 = 3374^2 + 1886^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×14940872² = 446459312240768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 933797 + ... + 933812.

Almost surely, 2^14940872 is an apocalyptic number.

It is an amenable number.

14940872 is a deficient number, since it is larger than the sum of its proper divisors (13073278).

14940872 is a wasteful number, since it uses less digits than its factorization.

14940872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867615 (or 1867611 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 14940872 is about 3865.3424169147. The cubic root of 14940872 is about 246.2967314061.

The spelling of 14940872 in words is "fourteen million, nine hundred forty thousand, eight hundred seventy-two".