13361402 has 8 divisors (see below), whose sum is σ = 20733300. Its totient is φ = 6450304.

The previous prime is 13361401. The next prime is 13361407. The reversal of 13361402 is 20416331.

It can be written as a sum of positive squares in 2 ways, for example, as 13184161 + 177241 = 3631^2 + 421^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13361401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115127 + ... + 115242.

Almost surely, 2^13361402 is an apocalyptic number.

13361402 is a deficient number, since it is larger than the sum of its proper divisors (7371898).

13361402 is a wasteful number, since it uses less digits than its factorization.

13361402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230400.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13361402 is about 3655.3251565353. The cubic root of 13361402 is about 237.2924990942.

Adding to 13361402 its reverse (20416331), we get a palindrome (33777733).

The spelling of 13361402 in words is "thirteen million, three hundred sixty-one thousand, four hundred two".