13435474 has 32 divisors (see below), whose sum is σ = 23269680. Its totient is φ = 5763072.

The previous prime is 13435469. The next prime is 13435481. The reversal of 13435474 is 47453431.

It can be written as a sum of positive squares in 8 ways, for example, as 294849 + 13140625 = 543^2 + 3625^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49812 + ... + 50080.

Almost surely, 2^13435474 is an apocalyptic number.

13435474 is a deficient number, since it is larger than the sum of its proper divisors (9834206).

13435474 is a wasteful number, since it uses less digits than its factorization.

13435474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414.

The product of its digits is 20160, while the sum is 31.

The square root of 13435474 is about 3665.4432201304. The cubic root of 13435474 is about 237.7301864328.

The spelling of 13435474 in words is "thirteen million, four hundred thirty-five thousand, four hundred seventy-four".