13340676 has 12 divisors (see below), whose sum is σ = 31128272. Its totient is φ = 4446888.

The previous prime is 13340671. The next prime is 13340681. The reversal of 13340676 is 67604331.

It is an interprime number because it is at equal distance from previous prime (13340671) and next prime (13340681).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×13340676² = 355947272273952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13340671) 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, 555850 + ... + 555873.

Almost surely, 2^13340676 is an apocalyptic number.

It is an amenable number.

13340676 is an abundant number, since it is smaller than the sum of its proper divisors (17787596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13340676 is a wasteful number, since it uses less digits than its factorization.

13340676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111730 (or 1111728 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 13340676 is about 3652.4890143572. The cubic root of 13340676 is about 237.1697407812.

The spelling of 13340676 in words is "thirteen million, three hundred forty thousand, six hundred seventy-six".