14392872 has 48 divisors (see below), whose sum is σ = 41981940. Its totient is φ = 4428288.

The previous prime is 14392849. The next prime is 14392877. The reversal of 14392872 is 27829341.

It can be written as a sum of positive squares in 2 ways, for example, as 13883076 + 509796 = 3726^2 + 714^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (14392877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6753 + ... + 8624.

Almost surely, 2^14392872 is an apocalyptic number.

14392872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14392872 is an abundant number, since it is smaller than the sum of its proper divisors (27589068).

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

14392872 is a wasteful number, since it uses less digits than its factorization.

14392872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15402 (or 15395 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 14392872 is about 3793.7938794826. The cubic root of 14392872 is about 243.2479306644.

The spelling of 14392872 in words is "fourteen million, three hundred ninety-two thousand, eight hundred seventy-two".