34113231 has 20 divisors (see below), whose sum is σ = 51424032. Its totient is φ = 22534848.

The previous prime is 34113229. The next prime is 34113293. The reversal of 34113231 is 13231143.

34113231 is a `hidden beast` number, since 341 + 1 + 323 + 1 = 666.

It is not a de Polignac number, because 34113231 - 2¹ = 34113229 is a prime.

It is a super-2 number, since 2×34113231² = 2327425058518722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34113221) 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 19 ways as a sum of consecutive naturals, for example, 7290 + ... + 11016.

Almost surely, 2^34113231 is an apocalyptic number.

34113231 is a deficient number, since it is larger than the sum of its proper divisors (17310801).

34113231 is a wasteful number, since it uses less digits than its factorization.

34113231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3852 (or 3843 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 34113231 is about 5840.6533024996. The cubic root of 34113231 is about 324.3204134816.

Adding to 34113231 its reverse (13231143), we get a palindrome (47344374).

The spelling of 34113231 in words is "thirty-four million, one hundred thirteen thousand, two hundred thirty-one".