4379022 has 20 divisors (see below), whose sum is σ = 9812616. Its totient is φ = 1459620.

The previous prime is 4379021. The next prime is 4379027. The reversal of 4379022 is 2209734.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4379021) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13354 + ... + 13677.

Almost surely, 2^4379022 is an apocalyptic number.

4379022 is an abundant number, since it is smaller than the sum of its proper divisors (5433594).

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

4379022 is a wasteful number, since it uses less digits than its factorization.

4379022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27045 (or 27036 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4379022 is about 2092.6112873632. The cubic root of 4379022 is about 163.6034191254.

The spelling of 4379022 in words is "four million, three hundred seventy-nine thousand, twenty-two".