13450804 has 6 divisors (see below), whose sum is σ = 23538914. Its totient is φ = 6725400.

The previous prime is 13450781. The next prime is 13450819. The reversal of 13450804 is 40805431.

It can be written as a sum of positive squares in only one way, i.e., 11546404 + 1904400 = 3398^2 + 1380^2 .

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 as a sum of consecutive naturals, namely, 1681347 + ... + 1681354.

Almost surely, 2^13450804 is an apocalyptic number.

It is an amenable number.

13450804 is a deficient number, since it is larger than the sum of its proper divisors (10088110).

13450804 is a wasteful number, since it uses less digits than its factorization.

13450804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362705 (or 3362703 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 13450804 is about 3667.5337762589. The cubic root of 13450804 is about 237.8205695121.

The spelling of 13450804 in words is "thirteen million, four hundred fifty thousand, eight hundred four".