2297432118 has 16 divisors (see below), whose sum is σ = 4602294720. Its totient is φ = 764572296.

The previous prime is 2297432107. The next prime is 2297432147. The reversal of 2297432118 is 8112347922.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 305580 + ... + 313007.

It is an arithmetic number, because the mean of its divisors is an integer number (287643420).

Almost surely, 2^2297432118 is an apocalyptic number.

2297432118 is an abundant number, since it is smaller than the sum of its proper divisors (2304862602).

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

2297432118 is a wasteful number, since it uses less digits than its factorization.

2297432118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619211.

The product of its digits is 48384, while the sum is 39.

The square root of 2297432118 is about 47931.5357358806. The cubic root of 2297432118 is about 1319.5146895911.

It can be divided in two parts, 229 and 7432118, that added together give a palindrome (7432347).

The spelling of 2297432118 in words is "two billion, two hundred ninety-seven million, four hundred thirty-two thousand, one hundred eighteen".