13472994 has 16 divisors (see below), whose sum is σ = 27875520. Its totient is φ = 4336080.

The previous prime is 13472947. The next prime is 13472999. The reversal of 13472994 is 49927431.

13472994 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13472999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38542 + ... + 38889.

It is an arithmetic number, because the mean of its divisors is an integer number (1742220).

Almost surely, 2^13472994 is an apocalyptic number.

13472994 is an abundant number, since it is smaller than the sum of its proper divisors (14402526).

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

13472994 is a wasteful number, since it uses less digits than its factorization.

13472994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77465.

The product of its digits is 54432, while the sum is 39.

The square root of 13472994 is about 3670.5577232895. The cubic root of 13472994 is about 237.9512764229.

The spelling of 13472994 in words is "thirteen million, four hundred seventy-two thousand, nine hundred ninety-four".