4022030 has 32 divisors (see below), whose sum is σ = 7814880. Its totient is φ = 1484800.

The previous prime is 4022027. The next prime is 4022041. The reversal of 4022030 is 302204.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9830 + ... + 10230.

It is an arithmetic number, because the mean of its divisors is an integer number (244215).

Almost surely, 2^4022030 is an apocalyptic number.

It is a pronic number, being equal to 2005×2006.

4022030 is a deficient number, since it is larger than the sum of its proper divisors (3792850).

4022030 is a wasteful number, since it uses less digits than its factorization.

4022030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484.

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 4022030 is about 2005.4999376714. The cubic root of 4022030 is about 159.0309922050.

Adding to 4022030 its reverse (302204), we get a palindrome (4324234).

The spelling of 4022030 in words is "four million, twenty-two thousand, thirty".