3115114431 has 64 divisors (see below), whose sum is σ = 5069675520. Its totient is φ = 1675376640.

The previous prime is 3115114337. The next prime is 3115114517. The reversal of 3115114431 is 1344115113.

It is not a de Polignac number, because 3115114431 - 2¹¹ = 3115112383 is a prime.

It is a super-2 number, since 2×3115114431² = 19407875836448907522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115114831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4192246 + ... + 4192988.

It is an arithmetic number, because the mean of its divisors is an integer number (79213680).

Almost surely, 2^3115114431 is an apocalyptic number.

3115114431 is a deficient number, since it is larger than the sum of its proper divisors (1954561089).

3115114431 is a wasteful number, since it uses less digits than its factorization.

3115114431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136.

The product of its digits is 720, while the sum is 24.

The square root of 3115114431 is about 55813.2101836115. The cubic root of 3115114431 is about 1460.4656097686.

Adding to 3115114431 its reverse (1344115113), we get a palindrome (4459229544).

The spelling of 3115114431 in words is "three billion, one hundred fifteen million, one hundred fourteen thousand, four hundred thirty-one".