413504231 has 4 divisors (see below), whose sum is σ = 472576272. Its totient is φ = 354432192.

The previous prime is 413504219. The next prime is 413504263. The reversal of 413504231 is 132405314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413504231 - 2¹⁸ = 413242087 is a prime.

It is a super-2 number, since 2×413504231² = 341971498109802722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413504197 and 413504206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413504291) 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, 29536010 + ... + 29536023.

It is an arithmetic number, because the mean of its divisors is an integer number (118144068).

Almost surely, 2^413504231 is an apocalyptic number.

413504231 is a deficient number, since it is larger than the sum of its proper divisors (59072041).

413504231 is an equidigital number, since it uses as much as digits as its factorization.

413504231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59072040.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 413504231 is about 20334.8034413908. The cubic root of 413504231 is about 745.0063696286.

Adding to 413504231 its reverse (132405314), we get a palindrome (545909545).

The spelling of 413504231 in words is "four hundred thirteen million, five hundred four thousand, two hundred thirty-one".