14907072 has 28 divisors (see below), whose sum is σ = 39442136. Its totient is φ = 4968960.

The previous prime is 14907071. The next prime is 14907091. The reversal of 14907072 is 27070941.

14907072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14907072² = 444441591226368, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (14907071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38629 + ... + 39012.

Almost surely, 2^14907072 is an apocalyptic number.

14907072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14907072 is an abundant number, since it is smaller than the sum of its proper divisors (24535064).

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

14907072 is an equidigital number, since it uses as much as digits as its factorization.

14907072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77656 (or 77646 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 14907072 is about 3860.9677543331. The cubic root of 14907072 is about 246.1108628473.

The spelling of 14907072 in words is "fourteen million, nine hundred seven thousand, seventy-two".