13364945 has 8 divisors (see below), whose sum is σ = 17496000. Its totient is φ = 9719920.

The previous prime is 13364927. The next prime is 13364947. The reversal of 13364945 is 54946331.

It is a happy number.

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

It is not a de Polignac number, because 13364945 - 2¹² = 13360849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13364947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121445 + ... + 121554.

It is an arithmetic number, because the mean of its divisors is an integer number (2187000).

Almost surely, 2^13364945 is an apocalyptic number.

It is an amenable number.

13364945 is a deficient number, since it is larger than the sum of its proper divisors (4131055).

13364945 is a wasteful number, since it uses less digits than its factorization.

13364945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243015.

The product of its digits is 38880, while the sum is 35.

The square root of 13364945 is about 3655.8097598207. The cubic root of 13364945 is about 237.3134712702.

The spelling of 13364945 in words is "thirteen million, three hundred sixty-four thousand, nine hundred forty-five".