413531304 has 64 divisors (see below), whose sum is σ = 1048535040. Its totient is φ = 135898560.

The previous prime is 413531221. The next prime is 413531309. The reversal of 413531304 is 403135314.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (413531309) 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, 642807 + ... + 643449.

It is an arithmetic number, because the mean of its divisors is an integer number (16383360).

Almost surely, 2^413531304 is an apocalyptic number.

It is an amenable number.

413531304 is an abundant number, since it is smaller than the sum of its proper divisors (635003736).

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

413531304 is a wasteful number, since it uses less digits than its factorization.

413531304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 986 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 413531304 is about 20335.4691118745. The cubic root of 413531304 is about 745.0226283234.

Adding to 413531304 its reverse (403135314), we get a palindrome (816666618).

The spelling of 413531304 in words is "four hundred thirteen million, five hundred thirty-one thousand, three hundred four".