13336402 has 8 divisors (see below), whose sum is σ = 20151036. Its totient is φ = 6619392.

The previous prime is 13336399. The next prime is 13336429. The reversal of 13336402 is 20463331.

It can be written as a sum of positive squares in 2 ways, for example, as 12397441 + 938961 = 3521^2 + 969^2 .

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

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, 24063 + ... + 24610.

Almost surely, 2^13336402 is an apocalyptic number.

13336402 is a deficient number, since it is larger than the sum of its proper divisors (6814634).

13336402 is a wasteful number, since it uses less digits than its factorization.

13336402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48812.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 13336402 is about 3651.9038870156. The cubic root of 13336402 is about 237.1444104371.

Adding to 13336402 its reverse (20463331), we get a palindrome (33799733).

The spelling of 13336402 in words is "thirteen million, three hundred thirty-six thousand, four hundred two".