13715338 has 32 divisors (see below), whose sum is σ = 25522560. Its totient is φ = 5382720.

The previous prime is 13715333. The next prime is 13715341. The reversal of 13715338 is 83351731.

It is a happy number.

It is a super-2 number, since 2×13715338² = 376220992908488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13715333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32368 + ... + 32788.

It is an arithmetic number, because the mean of its divisors is an integer number (797580).

Almost surely, 2^13715338 is an apocalyptic number.

13715338 is a deficient number, since it is larger than the sum of its proper divisors (11807222).

13715338 is a wasteful number, since it uses less digits than its factorization.

13715338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622.

The product of its digits is 7560, while the sum is 31.

The square root of 13715338 is about 3703.4224711745. The cubic root of 13715338 is about 239.3695141301.

The spelling of 13715338 in words is "thirteen million, seven hundred fifteen thousand, three hundred thirty-eight".