13434680 has 32 divisors (see below), whose sum is σ = 34547040. Its totient is φ = 4606080.

The previous prime is 13434679. The next prime is 13434697. The reversal of 13434680 is 8643431.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23711 + ... + 24270.

It is an arithmetic number, because the mean of its divisors is an integer number (1079595).

Almost surely, 2^13434680 is an apocalyptic number.

13434680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13434680 is an abundant number, since it is smaller than the sum of its proper divisors (21112360).

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

13434680 is a wasteful number, since it uses less digits than its factorization.

13434680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47999 (or 47995 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 13434680 is about 3665.3349096638. The cubic root of 13434680 is about 237.7255032712.

The spelling of 13434680 in words is "thirteen million, four hundred thirty-four thousand, six hundred eighty".