14772940 has 48 divisors (see below), whose sum is σ = 38187072. Its totient is φ = 4674816.

The previous prime is 14772929. The next prime is 14772943. The reversal of 14772940 is 4927741.

14772940 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

14772940 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 14772896 and 14772905.

It is not an unprimeable number, because it can be changed into a prime (14772943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2239 + ... + 5878.

It is an arithmetic number, because the mean of its divisors is an integer number (795564).

Almost surely, 2^14772940 is an apocalyptic number.

14772940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14772940 is an abundant number, since it is smaller than the sum of its proper divisors (23414132).

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

14772940 is a wasteful number, since it uses less digits than its factorization.

14772940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8146 (or 8144 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 14772940 is about 3843.5582472495. The cubic root of 14772940 is about 245.3704793379.

The spelling of 14772940 in words is "fourteen million, seven hundred seventy-two thousand, nine hundred forty".