13430684 has 12 divisors (see below), whose sum is σ = 23529408. Its totient is φ = 6708000.

The previous prime is 13430671. The next prime is 13430687. The reversal of 13430684 is 48603431.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13430687) 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, 5909 + ... + 7859.

It is an arithmetic number, because the mean of its divisors is an integer number (1960784).

Almost surely, 2^13430684 is an apocalyptic number.

It is an amenable number.

13430684 is a deficient number, since it is larger than the sum of its proper divisors (10098724).

13430684 is a wasteful number, since it uses less digits than its factorization.

13430684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676 (or 3674 counting only the distinct ones).

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

The square root of 13430684 is about 3664.7897620464. The cubic root of 13430684 is about 237.7019313089.

The spelling of 13430684 in words is "thirteen million, four hundred thirty thousand, six hundred eighty-four".