3133214238 has 128 divisors (see below), whose sum is σ = 8269185024. Its totient is φ = 767289600.

The previous prime is 3133214207. The next prime is 3133214243. The reversal of 3133214238 is 8324123313.

It is a super-2 number, since 2×3133214238² = 19634062922411841288, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 752370 + ... + 756522.

It is an arithmetic number, because the mean of its divisors is an integer number (64603008).

Almost surely, 2^3133214238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3133214238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4134592512).

3133214238 is an abundant number, since it is smaller than the sum of its proper divisors (5135970786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3133214238 is a wasteful number, since it uses less digits than its factorization.

3133214238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270.

The product of its digits is 10368, while the sum is 30.

The square root of 3133214238 is about 55975.1215987960. The cubic root of 3133214238 is about 1463.2887391635.

The spelling of 3133214238 in words is "three billion, one hundred thirty-three million, two hundred fourteen thousand, two hundred thirty-eight".