2305522234 has 4 divisors (see below), whose sum is σ = 3458283354. Its totient is φ = 1152761116.

The previous prime is 2305522229. The next prime is 2305522273. The reversal of 2305522234 is 4322255032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2289144025 + 16378209 = 47845^2 + 4047^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576380557 + ... + 576380560.

Almost surely, 2^2305522234 is an apocalyptic number.

2305522234 is a deficient number, since it is larger than the sum of its proper divisors (1152761120).

2305522234 is a wasteful number, since it uses less digits than its factorization.

2305522234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152761119.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2305522234 is about 48015.8539859493. The cubic root of 2305522234 is about 1321.0617097074.

Adding to 2305522234 its reverse (4322255032), we get a palindrome (6627777266).

The spelling of 2305522234 in words is "two billion, three hundred five million, five hundred twenty-two thousand, two hundred thirty-four".