9413032231 has 16 divisors (see below), whose sum is σ = 10368240640. Its totient is φ = 8511687360.

The previous prime is 9413032229. The next prime is 9413032259. The reversal of 9413032231 is 1322303149.

9413032231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9413032231 - 2¹ = 9413032229 is a prime.

It is a super-2 number, since 2×9413032231² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9413032231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9413032271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66465 + ... + 152458.

It is an arithmetic number, because the mean of its divisors is an integer number (648015040).

Almost surely, 2^9413032231 is an apocalyptic number.

9413032231 is a deficient number, since it is larger than the sum of its proper divisors (955208409).

9413032231 is a wasteful number, since it uses less digits than its factorization.

9413032231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219046.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 9413032231 is about 97020.7824695307. The cubic root of 9413032231 is about 2111.4291606997.

The spelling of 9413032231 in words is "nine billion, four hundred thirteen million, thirty-two thousand, two hundred thirty-one".