413221304 has 32 divisors (see below), whose sum is σ = 785667600. Its totient is φ = 203723520.

The previous prime is 413221283. The next prime is 413221307. The reversal of 413221304 is 403122314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413221307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388934 + ... + 389994.

Almost surely, 2^413221304 is an apocalyptic number.

It is an amenable number.

413221304 is a deficient number, since it is larger than the sum of its proper divisors (372446296).

413221304 is a wasteful number, since it uses less digits than its factorization.

413221304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703 (or 1699 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 413221304 is about 20327.8455326677. The cubic root of 413221304 is about 744.8364152941.

Adding to 413221304 its reverse (403122314), we get a palindrome (816343618).

The spelling of 413221304 in words is "four hundred thirteen million, two hundred twenty-one thousand, three hundred four".