13344770 has 8 divisors (see below), whose sum is σ = 24020604. Its totient is φ = 5337904.

The previous prime is 13344769. The next prime is 13344781. The reversal of 13344770 is 7744331.

It can be written as a sum of positive squares in 2 ways, for example, as 13344409 + 361 = 3653^2 + 19^2 .

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, 667229 + ... + 667248.

Almost surely, 2^13344770 is an apocalyptic number.

13344770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13344770 is a deficient number, since it is larger than the sum of its proper divisors (10675834).

13344770 is a wasteful number, since it uses less digits than its factorization.

13344770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334484.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 13344770 is about 3653.0494111085. The cubic root of 13344770 is about 237.1939992624.

The spelling of 13344770 in words is "thirteen million, three hundred forty-four thousand, seven hundred seventy".