413131404 has 48 divisors (see below), whose sum is σ = 1103841536. Its totient is φ = 117806400.

The previous prime is 413131403. The next prime is 413131409. The reversal of 413131404 is 404131314.

It is a super-2 number, since 2×413131404² = 341355113942022432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (413131403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40899 + ... + 49989.

Almost surely, 2^413131404 is an apocalyptic number.

It is an amenable number.

413131404 is an abundant number, since it is smaller than the sum of its proper divisors (690710132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413131404 is a wasteful number, since it uses less digits than its factorization.

413131404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9646 (or 9644 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 413131404 is about 20325.6341598485. The cubic root of 413131404 is about 744.7823960961.

Adding to 413131404 its reverse (404131314), we get a palindrome (817262718).

The spelling of 413131404 in words is "four hundred thirteen million, one hundred thirty-one thousand, four hundred four".