13726374 has 32 divisors (see below), whose sum is σ = 28473984. Its totient is φ = 4408320.

The previous prime is 13726351. The next prime is 13726387. The reversal of 13726374 is 47362731.

13726374 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 15 ways as a sum of consecutive naturals, for example, 21094 + ... + 21734.

It is an arithmetic number, because the mean of its divisors is an integer number (889812).

Almost surely, 2^13726374 is an apocalyptic number.

13726374 is an abundant number, since it is smaller than the sum of its proper divisors (14747610).

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

13726374 is a wasteful number, since it uses less digits than its factorization.

13726374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772.

The product of its digits is 21168, while the sum is 33.

The square root of 13726374 is about 3704.9121447073. The cubic root of 13726374 is about 239.4336995390.

The spelling of 13726374 in words is "thirteen million, seven hundred twenty-six thousand, three hundred seventy-four".