413340501 has 32 divisors (see below), whose sum is σ = 637959168. Its totient is φ = 233176320.

The previous prime is 413340493. The next prime is 413340523. The reversal of 413340501 is 105043314.

It is not a de Polignac number, because 413340501 - 2³ = 413340493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413340401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 954381 + ... + 954813.

It is an arithmetic number, because the mean of its divisors is an integer number (19936224).

Almost surely, 2^413340501 is an apocalyptic number.

It is an amenable number.

413340501 is a deficient number, since it is larger than the sum of its proper divisors (224618667).

413340501 is a wasteful number, since it uses less digits than its factorization.

413340501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 413340501 is about 20330.7771863252. Note that the first 3 decimals coincide. The cubic root of 413340501 is about 744.9080264220.

Adding to 413340501 its reverse (105043314), we get a palindrome (518383815).

The spelling of 413340501 in words is "four hundred thirteen million, three hundred forty thousand, five hundred one".