4220874192 has 40 divisors (see below), whose sum is σ = 11255668480. Its totient is φ = 1361571840.

The previous prime is 4220874143. The next prime is 4220874209. The reversal of 4220874192 is 2914780224.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4220874192.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1416817 + ... + 1419792.

It is an arithmetic number, because the mean of its divisors is an integer number (281391712).

Almost surely, 2^4220874192 is an apocalyptic number.

It is an amenable number.

4220874192 is an abundant number, since it is smaller than the sum of its proper divisors (7034794288).

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

4220874192 is a wasteful number, since it uses less digits than its factorization.

4220874192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2836651 (or 2836645 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 4220874192 is about 64968.2552636286. The cubic root of 4220874192 is about 1616.0971680455.

The spelling of 4220874192 in words is "four billion, two hundred twenty million, eight hundred seventy-four thousand, one hundred ninety-two".