13434684 has 12 divisors (see below), whose sum is σ = 31347624. Its totient is φ = 4478224.

The previous prime is 13434679. The next prime is 13434697. The reversal of 13434684 is 48643431.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 559767 + ... + 559790.

It is an arithmetic number, because the mean of its divisors is an integer number (2612302).

Almost surely, 2^13434684 is an apocalyptic number.

It is an amenable number.

13434684 is an abundant number, since it is smaller than the sum of its proper divisors (17912940).

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

13434684 is a wasteful number, since it uses less digits than its factorization.

13434684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119564 (or 1119562 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 13434684 is about 3665.3354553165. The cubic root of 13434684 is about 237.7255268644.

The spelling of 13434684 in words is "thirteen million, four hundred thirty-four thousand, six hundred eighty-four".