15314364 has 72 divisors (see below), whose sum is σ = 42714672. Its totient is φ = 4596480.

The previous prime is 15314363. The next prime is 15314371. The reversal of 15314364 is 46341351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15314363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19744 + ... + 20504.

Almost surely, 2^15314364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15314364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21357336).

15314364 is an abundant number, since it is smaller than the sum of its proper divisors (27400308).

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

15314364 is a wasteful number, since it uses less digits than its factorization.

15314364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827 (or 822 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 15314364 is about 3913.3571265603. The cubic root of 15314364 is about 248.3321728196.

The spelling of 15314364 in words is "fifteen million, three hundred fourteen thousand, three hundred sixty-four".