13384156 has 6 divisors (see below), whose sum is σ = 23422280. Its totient is φ = 6692076.

The previous prime is 13384127. The next prime is 13384181. The reversal of 13384156 is 65148331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1673016 + ... + 1673023.

Almost surely, 2^13384156 is an apocalyptic number.

It is an amenable number.

13384156 is a deficient number, since it is larger than the sum of its proper divisors (10038124).

13384156 is a wasteful number, since it uses less digits than its factorization.

13384156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3346043 (or 3346041 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 13384156 is about 3658.4362779745. The cubic root of 13384156 is about 237.4271229770.

The spelling of 13384156 in words is "thirteen million, three hundred eighty-four thousand, one hundred fifty-six".