413613240 has 64 divisors (see below), whose sum is σ = 1242777600. Its totient is φ = 110124672.

The previous prime is 413613229. The next prime is 413613257. The reversal of 413613240 is 42316314.

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

It is a self number, because there is not a number n which added to its sum of digits gives 413613240.

It is a congruent number.

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, 86841 + ... + 91479.

It is an arithmetic number, because the mean of its divisors is an integer number (19418400).

Almost surely, 2^413613240 is an apocalyptic number.

413613240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413613240 is an abundant number, since it is smaller than the sum of its proper divisors (829164360).

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

413613240 is a wasteful number, since it uses less digits than its factorization.

413613240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396 (or 5392 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 413613240 is about 20337.4836201532. The cubic root of 413613240 is about 745.0718306790.

Adding to 413613240 its reverse (42316314), we get a palindrome (455929554).

The spelling of 413613240 in words is "four hundred thirteen million, six hundred thirteen thousand, two hundred forty".