3334131720 has 160 divisors (see below), whose sum is σ = 11374387200. Its totient is φ = 875774592.

The previous prime is 3334131719. The next prime is 3334131737. The reversal of 3334131720 is 271314333.

3334131720 is a `hidden beast` number, since 3 + 3 + 341 + 317 + 2 + 0 = 666.

It is a super-2 number, since 2×3334131720² = 22232868652620316800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 209401 + ... + 224759.

It is an arithmetic number, because the mean of its divisors is an integer number (71089920).

Almost surely, 2^3334131720 is an apocalyptic number.

3334131720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3334131720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5687193600).

3334131720 is an abundant number, since it is smaller than the sum of its proper divisors (8040255480).

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

3334131720 is a wasteful number, since it uses less digits than its factorization.

3334131720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15449 (or 15436 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 3334131720 is about 57741.9407363487. The cubic root of 3334131720 is about 1493.9208357918.

The spelling of 3334131720 in words is "three billion, three hundred thirty-four million, one hundred thirty-one thousand, seven hundred twenty".