2042222334 has 32 divisors (see below), whose sum is σ = 4302591360. Its totient is φ = 644436000.

The previous prime is 2042222321. The next prime is 2042222339. The reversal of 2042222334 is 4332222402.

It is a happy number.

It is a super-2 number, since 2×2042222334² = 8341344122976815112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042222339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168684 + ... + 180384.

It is an arithmetic number, because the mean of its divisors is an integer number (134455980).

Almost surely, 2^2042222334 is an apocalyptic number.

2042222334 is an abundant number, since it is smaller than the sum of its proper divisors (2260369026).

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

2042222334 is a wasteful number, since it uses less digits than its factorization.

2042222334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13256.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2042222334 is about 45190.9541169469. The cubic root of 2042222334 is about 1268.7255145881.

Adding to 2042222334 its reverse (4332222402), we get a palindrome (6374444736).

The spelling of 2042222334 in words is "two billion, forty-two million, two hundred twenty-two thousand, three hundred thirty-four".