2296144330 has 16 divisors (see below), whose sum is σ = 4133642184. Its totient is φ = 918328320.

The previous prime is 2296144313. The next prime is 2296144391. The reversal of 2296144330 is 334416922.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 245956489 + 2050187841 = 15683^2 + 45279^2 .

It is a super-2 number, since 2×2296144330² = 10544557568382297800, which contains 22 as substring.

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, 94210 + ... + 116050.

Almost surely, 2^2296144330 is an apocalyptic number.

2296144330 is a deficient number, since it is larger than the sum of its proper divisors (1837497854).

2296144330 is a wasteful number, since it uses less digits than its factorization.

2296144330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32361.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 2296144330 is about 47918.1002336278. The cubic root of 2296144330 is about 1319.2680993850.

The spelling of 2296144330 in words is "two billion, two hundred ninety-six million, one hundred forty-four thousand, three hundred thirty".