13774315 has 8 divisors (see below), whose sum is σ = 16631568. Its totient is φ = 10951200.

The previous prime is 13774307. The next prime is 13774331. The reversal of 13774315 is 51347731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13774315 - 2³ = 13774307 is a prime.

It is a Duffinian 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, 7636 + ... + 9265.

It is an arithmetic number, because the mean of its divisors is an integer number (2078946).

Almost surely, 2^13774315 is an apocalyptic number.

13774315 is a deficient number, since it is larger than the sum of its proper divisors (2857253).

13774315 is a wasteful number, since it uses less digits than its factorization.

13774315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17069.

The product of its digits is 8820, while the sum is 31.

The square root of 13774315 is about 3711.3764293049. The cubic root of 13774315 is about 239.7121259050.

The spelling of 13774315 in words is "thirteen million, seven hundred seventy-four thousand, three hundred fifteen".