13472874 has 24 divisors (see below), whose sum is σ = 30909060. Its totient is φ = 4226688.

The previous prime is 13472873. The next prime is 13472903. The reversal of 13472874 is 47827431.

It is a happy number.

13472874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13373649 + 99225 = 3657^2 + 315^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13472873) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21709 + ... + 22320.

Almost surely, 2^13472874 is an apocalyptic number.

13472874 is an abundant number, since it is smaller than the sum of its proper divisors (17436186).

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

13472874 is a wasteful number, since it uses less digits than its factorization.

13472874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44054 (or 44051 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 13472874 is about 3670.5413769633. The cubic root of 13472874 is about 237.9505699667.

The spelling of 13472874 in words is "thirteen million, four hundred seventy-two thousand, eight hundred seventy-four".