13436774 has 16 divisors (see below), whose sum is σ = 21772800. Its totient is φ = 6182400.

The previous prime is 13436741. The next prime is 13436791. The reversal of 13436774 is 47763431.

13436774 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, 11099 + ... + 12249.

It is an arithmetic number, because the mean of its divisors is an integer number (1360800).

Almost surely, 2^13436774 is an apocalyptic number.

13436774 is a deficient number, since it is larger than the sum of its proper divisors (8336026).

13436774 is a wasteful number, since it uses less digits than its factorization.

13436774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615.

The product of its digits is 42336, while the sum is 35.

The square root of 13436774 is about 3665.6205477381. The cubic root of 13436774 is about 237.7378536794.

The spelling of 13436774 in words is "thirteen million, four hundred thirty-six thousand, seven hundred seventy-four".