3133240412 has 24 divisors (see below), whose sum is σ = 5727770496. Its totient is φ = 1496882288.

The previous prime is 3133240399. The next prime is 3133240421. The reversal of 3133240412 is 2140423313.

3133240412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69143 + ... + 105105.

It is an arithmetic number, because the mean of its divisors is an integer number (238657104).

Almost surely, 2^3133240412 is an apocalyptic number.

It is an amenable number.

3133240412 is a deficient number, since it is larger than the sum of its proper divisors (2594530084).

3133240412 is a wasteful number, since it uses less digits than its factorization.

3133240412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36937 (or 36935 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3133240412 is about 55975.3553986038. The cubic root of 3133240412 is about 1463.2928137878.

Adding to 3133240412 its reverse (2140423313), we get a palindrome (5273663725).

The spelling of 3133240412 in words is "three billion, one hundred thirty-three million, two hundred forty thousand, four hundred twelve".