3423111831 has 12 divisors (see below), whose sum is σ = 5114995080. Its totient is φ = 2203382160.

The previous prime is 3423111821. The next prime is 3423111841. The reversal of 3423111831 is 1381113243.

3423111831 is a `hidden beast` number, since 342 + 311 + 1 + 8 + 3 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (3423111821) and next prime (3423111841).

It is not a de Polignac number, because 3423111831 - 2⁶ = 3423111767 is a prime.

It is a super-2 number, since 2×3423111831² = 23435389215064345122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3423111795 and 3423111804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423111821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6557425 + ... + 6557946.

It is an arithmetic number, because the mean of its divisors is an integer number (426249590).

Almost surely, 2^3423111831 is an apocalyptic number.

3423111831 is a deficient number, since it is larger than the sum of its proper divisors (1691883249).

3423111831 is a wasteful number, since it uses less digits than its factorization.

3423111831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13115406 (or 13115403 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 3423111831 is about 58507.3656132286. The cubic root of 3423111831 is about 1507.0940751737.

The spelling of 3423111831 in words is "three billion, four hundred twenty-three million, one hundred eleven thousand, eight hundred thirty-one".