4222342132 has 12 divisors (see below), whose sum is σ = 7414319556. Its totient is φ = 2103965120.

The previous prime is 4222342121. The next prime is 4222342133. The reversal of 4222342132 is 2312432224.

It can be written as a sum of positive squares in 2 ways, for example, as 3350557456 + 871784676 = 57884^2 + 29526^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4222342097 and 4222342106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4222342133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800169 + ... + 1802512.

It is an arithmetic number, because the mean of its divisors is an integer number (617859963).

Almost surely, 2^4222342132 is an apocalyptic number.

It is an amenable number.

4222342132 is a deficient number, since it is larger than the sum of its proper divisors (3191977424).

4222342132 is a wasteful number, since it uses less digits than its factorization.

4222342132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602978 (or 3602976 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 4222342132 is about 64979.5516451137. The cubic root of 4222342132 is about 1616.2844956467.

Adding to 4222342132 its reverse (2312432224), we get a palindrome (6534774356).

The spelling of 4222342132 in words is "four billion, two hundred twenty-two million, three hundred forty-two thousand, one hundred thirty-two".