13314628 has 12 divisors (see below), whose sum is σ = 23532012. Its totient is φ = 6591200.

The previous prime is 13314617. The next prime is 13314641. The reversal of 13314628 is 82641331.

It can be written as a sum of positive squares in 2 ways, for example, as 12902464 + 412164 = 3592^2 + 642^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13314596 and 13314605.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16075 + ... + 16882.

It is an arithmetic number, because the mean of its divisors is an integer number (1961001).

Almost surely, 2^13314628 is an apocalyptic number.

It is an amenable number.

13314628 is a deficient number, since it is larger than the sum of its proper divisors (10217384).

13314628 is a wasteful number, since it uses less digits than its factorization.

13314628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33062 (or 33060 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 13314628 is about 3648.9214844937. The cubic root of 13314628 is about 237.0152802791.

Adding to 13314628 its reverse (82641331), we get a palindrome (95955959).

The spelling of 13314628 in words is "thirteen million, three hundred fourteen thousand, six hundred twenty-eight".