13764674 has 16 divisors (see below), whose sum is σ = 25742016. Its totient is φ = 5362800.

The previous prime is 13764671. The next prime is 13764691. The reversal of 13764674 is 47646731.

It is not an unprimeable number, because it can be changed into a prime (13764671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44537 + ... + 44844.

It is an arithmetic number, because the mean of its divisors is an integer number (1608876).

Almost surely, 2^13764674 is an apocalyptic number.

13764674 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13764674 is a deficient number, since it is larger than the sum of its proper divisors (11977342).

13764674 is a wasteful number, since it uses less digits than its factorization.

13764674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89401.

The product of its digits is 84672, while the sum is 38.

The square root of 13764674 is about 3710.0773576841. The cubic root of 13764674 is about 239.6561859422.

The spelling of 13764674 in words is "thirteen million, seven hundred sixty-four thousand, six hundred seventy-four".