2274431376 has 160 divisors (see below), whose sum is σ = 6947555328. Its totient is φ = 627655680.

The previous prime is 2274431363. The next prime is 2274431399. The reversal of 2274431376 is 6731344722.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1473261 + ... + 1474803.

Almost surely, 2^2274431376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2274431376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3473777664).

2274431376 is an abundant number, since it is smaller than the sum of its proper divisors (4673123952).

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

2274431376 is a wasteful number, since it uses less digits than its factorization.

2274431376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709 (or 1703 counting only the distinct ones).

The product of its digits is 169344, while the sum is 39.

The square root of 2274431376 is about 47690.9988991634. The cubic root of 2274431376 is about 1315.0964717882.

The spelling of 2274431376 in words is "two billion, two hundred seventy-four million, four hundred thirty-one thousand, three hundred seventy-six".