4022240132 has 6 divisors (see below), whose sum is σ = 7038920238. Its totient is φ = 2011120064.

The previous prime is 4022240071. The next prime is 4022240177. The reversal of 4022240132 is 2310422204.

It can be written as a sum of positive squares in only one way, i.e., 2098189636 + 1924050496 = 45806^2 + 43864^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502780013 + ... + 502780020.

It is an arithmetic number, because the mean of its divisors is an integer number (1173153373).

Almost surely, 2^4022240132 is an apocalyptic number.

It is an amenable number.

4022240132 is a deficient number, since it is larger than the sum of its proper divisors (3016680106).

4022240132 is a wasteful number, since it uses less digits than its factorization.

4022240132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005560037 (or 1005560035 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4022240132 is about 63421.1331655309. The cubic root of 4022240132 is about 1590.3376169524.

Adding to 4022240132 its reverse (2310422204), we get a palindrome (6332662336).

The spelling of 4022240132 in words is "four billion, twenty-two million, two hundred forty thousand, one hundred thirty-two".