13734974 has 16 divisors (see below), whose sum is σ = 22999680. Its totient is φ = 6097560.

The previous prime is 13734913. The next prime is 13735013. The reversal of 13734974 is 47943731.

It is a happy number.

13734974 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 7 ways as a sum of consecutive naturals, for example, 6314 + ... + 8205.

It is an arithmetic number, because the mean of its divisors is an integer number (1437480).

Almost surely, 2^13734974 is an apocalyptic number.

13734974 is a deficient number, since it is larger than the sum of its proper divisors (9264706).

13734974 is a wasteful number, since it uses less digits than its factorization.

13734974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14575.

The product of its digits is 63504, while the sum is 38.

The square root of 13734974 is about 3706.0725842865. The cubic root of 13734974 is about 239.4836933181.

The spelling of 13734974 in words is "thirteen million, seven hundred thirty-four thousand, nine hundred seventy-four".