413100321 has 4 divisors (see below), whose sum is σ = 550800432. Its totient is φ = 275400212.

The previous prime is 413100307. The next prime is 413100361. The reversal of 413100321 is 123001314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 413100321 - 2¹⁵ = 413067553 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413100321.

It is not an unprimeable number, because it can be changed into a prime (413100361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68850051 + ... + 68850056.

It is an arithmetic number, because the mean of its divisors is an integer number (137700108).

Almost surely, 2^413100321 is an apocalyptic number.

It is an amenable number.

413100321 is a deficient number, since it is larger than the sum of its proper divisors (137700111).

413100321 is a wasteful number, since it uses less digits than its factorization.

413100321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137700110.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 413100321 is about 20324.8695198764. The cubic root of 413100321 is about 744.7637170902.

Adding to 413100321 its reverse (123001314), we get a palindrome (536101635).

The spelling of 413100321 in words is "four hundred thirteen million, one hundred thousand, three hundred twenty-one".