413921131 has 8 divisors (see below), whose sum is σ = 445958240. Its totient is φ = 381912192.

The previous prime is 413921063. The next prime is 413921143. The reversal of 413921131 is 131129314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 413921131 - 2⁷ = 413921003 is a prime.

It is a super-2 number, since 2×413921131² = 342661405376638322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 413921096 and 413921105.

It is not an unprimeable number, because it can be changed into a prime (413921161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31210 + ... + 42448.

It is an arithmetic number, because the mean of its divisors is an integer number (55744780).

Almost surely, 2^413921131 is an apocalyptic number.

413921131 is a deficient number, since it is larger than the sum of its proper divisors (32037109).

413921131 is a wasteful number, since it uses less digits than its factorization.

413921131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14085.

The product of its digits is 648, while the sum is 25.

The square root of 413921131 is about 20345.0517571227. The cubic root of 413921131 is about 745.2566603627.

The spelling of 413921131 in words is "four hundred thirteen million, nine hundred twenty-one thousand, one hundred thirty-one".