2302022234 has 32 divisors (see below), whose sum is σ = 3563645760. Its totient is φ = 1114858368.

The previous prime is 2302022231. The next prime is 2302022257. The reversal of 2302022234 is 4322202032.

It is not an unprimeable number, because it can be changed into a prime (2302022231) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2537609 + ... + 2538515.

It is an arithmetic number, because the mean of its divisors is an integer number (111363930).

Almost surely, 2^2302022234 is an apocalyptic number.

2302022234 is a deficient number, since it is larger than the sum of its proper divisors (1261623526).

2302022234 is a wasteful number, since it uses less digits than its factorization.

2302022234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2302022234 is about 47979.3938477759. The cubic root of 2302022234 is about 1320.3928724209.

Adding to 2302022234 its reverse (4322202032), we get a palindrome (6624224266).

It can be divided in two parts, 23020 and 22234, that added together give a palindrome (45254).

The spelling of 2302022234 in words is "two billion, three hundred two million, twenty-two thousand, two hundred thirty-four".