13346426 has 8 divisors (see below), whose sum is σ = 20485344. Its totient is φ = 6517980.

The previous prime is 13346369. The next prime is 13346429. The reversal of 13346426 is 62464331.

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 (13346429) 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, 77510 + ... + 77681.

It is an arithmetic number, because the mean of its divisors is an integer number (2560668).

Almost surely, 2^13346426 is an apocalyptic number.

13346426 is a deficient number, since it is larger than the sum of its proper divisors (7138918).

13346426 is a wasteful number, since it uses less digits than its factorization.

13346426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155236.

The product of its digits is 10368, while the sum is 29.

The square root of 13346426 is about 3653.2760640280. The cubic root of 13346426 is about 237.2038102724.

The spelling of 13346426 in words is "thirteen million, three hundred forty-six thousand, four hundred twenty-six".