413444131 has 4 divisors (see below), whose sum is σ = 437764392. Its totient is φ = 389123872.

The previous prime is 413444111. The next prime is 413444177. The reversal of 413444131 is 131444314.

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 413444131 - 2⁵ = 413444099 is a prime.

It is a super-2 number, since 2×413444131² = 341872098916690322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413444096 and 413444105.

It is not an unprimeable number, because it can be changed into a prime (413444111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12160105 + ... + 12160138.

It is an arithmetic number, because the mean of its divisors is an integer number (109441098).

Almost surely, 2^413444131 is an apocalyptic number.

413444131 is a deficient number, since it is larger than the sum of its proper divisors (24320261).

413444131 is a wasteful number, since it uses less digits than its factorization.

413444131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24320260.

The product of its digits is 2304, while the sum is 25.

The square root of 413444131 is about 20333.3256256816. The cubic root of 413444131 is about 744.9702740268.

Adding to 413444131 its reverse (131444314), we get a palindrome (544888445).

The spelling of 413444131 in words is "four hundred thirteen million, four hundred forty-four thousand, one hundred thirty-one".