13407286 has 8 divisors (see below), whose sum is σ = 20197944. Its totient is φ = 6674640.

The previous prime is 13407281. The next prime is 13407311. The reversal of 13407286 is 68270431.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13407281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13920 + ... + 14851.

It is an arithmetic number, because the mean of its divisors is an integer number (2524743).

Almost surely, 2^13407286 is an apocalyptic number.

13407286 is a deficient number, since it is larger than the sum of its proper divisors (6790658).

13407286 is a wasteful number, since it uses less digits than its factorization.

13407286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29006.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 13407286 is about 3661.5961000635. The cubic root of 13407286 is about 237.5638151693.

The spelling of 13407286 in words is "thirteen million, four hundred seven thousand, two hundred eighty-six".