2374151220 has 72 divisors (see below), whose sum is σ = 8230395264. Its totient is φ = 542662848.

The previous prime is 2374151189. The next prime is 2374151237. The reversal of 2374151220 is 221514732.

2374151220 is a `hidden beast` number, since 23 + 7 + 415 + 1 + 220 = 666.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 940864 + ... + 943383.

Almost surely, 2^2374151220 is an apocalyptic number.

2374151220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2374151220 is an abundant number, since it is smaller than the sum of its proper divisors (5856244044).

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

2374151220 is a wasteful number, since it uses less digits than its factorization.

2374151220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884269 (or 1884264 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 2374151220 is about 48725.2626468037. The cubic root of 2374151220 is about 1334.0418660582.

Adding to 2374151220 its reverse (221514732), we get a palindrome (2595665952).

The spelling of 2374151220 in words is "two billion, three hundred seventy-four million, one hundred fifty-one thousand, two hundred twenty".