13842272 has 24 divisors (see below), whose sum is σ = 27338472. Its totient is φ = 6899200.

The previous prime is 13842239. The next prime is 13842281. The reversal of 13842272 is 27224831.

13842272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15272 + ... + 16152.

It is an arithmetic number, because the mean of its divisors is an integer number (1139103).

Almost surely, 2^13842272 is an apocalyptic number.

It is an amenable number.

13842272 is a deficient number, since it is larger than the sum of its proper divisors (13496200).

13842272 is an equidigital number, since it uses as much as digits as its factorization.

13842272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382 (or 1374 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 13842272 is about 3720.5203937084. The cubic root of 13842272 is about 240.1056941870.

The spelling of 13842272 in words is "thirteen million, eight hundred forty-two thousand, two hundred seventy-two".