13343696 has 20 divisors (see below), whose sum is σ = 26485284. Its totient is φ = 6508800.

The previous prime is 13343647. The next prime is 13343731. The reversal of 13343696 is 69634331.

It can be written as a sum of positive squares in 2 ways, for example, as 3857296 + 9486400 = 1964^2 + 3080^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9515 + ... + 10826.

Almost surely, 2^13343696 is an apocalyptic number.

13343696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13343696 is a deficient number, since it is larger than the sum of its proper divisors (13141588).

13343696 is a wasteful number, since it uses less digits than its factorization.

13343696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20390 (or 20384 counting only the distinct ones).

The product of its digits is 34992, while the sum is 35.

The square root of 13343696 is about 3652.9024076753. The cubic root of 13343696 is about 237.1876358908.

The spelling of 13343696 in words is "thirteen million, three hundred forty-three thousand, six hundred ninety-six".