413304440 has 32 divisors (see below), whose sum is σ = 945702000. Its totient is φ = 162518784.

The previous prime is 413304421. The next prime is 413304449. The reversal of 413304440 is 44403314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413304449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85205 + ... + 89924.

Almost surely, 2^413304440 is an apocalyptic number.

413304440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413304440 is an abundant number, since it is smaller than the sum of its proper divisors (532397560).

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

413304440 is a wasteful number, since it uses less digits than its factorization.

413304440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175199 (or 175195 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 413304440 is about 20329.8903095909. The cubic root of 413304440 is about 744.8863631609.

Adding to 413304440 its reverse (44403314), we get a palindrome (457707754).

The spelling of 413304440 in words is "four hundred thirteen million, three hundred four thousand, four hundred forty".