13434956 has 12 divisors (see below), whose sum is σ = 23536968. Its totient is φ = 6710112.

The previous prime is 13434943. The next prime is 13434973. The reversal of 13434956 is 65943431.

It is a happy number.

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, 5615 + ... + 7641.

It is an arithmetic number, because the mean of its divisors is an integer number (1961414).

Almost surely, 2^13434956 is an apocalyptic number.

It is an amenable number.

13434956 is a deficient number, since it is larger than the sum of its proper divisors (10102012).

13434956 is a wasteful number, since it uses less digits than its factorization.

13434956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3688 (or 3686 counting only the distinct ones).

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

The square root of 13434956 is about 3665.3725595088. The cubic root of 13434956 is about 237.7271311921.

The spelling of 13434956 in words is "thirteen million, four hundred thirty-four thousand, nine hundred fifty-six".