4034022 has 16 divisors (see below), whose sum is σ = 8092272. Its totient is φ = 1340640.

The previous prime is 4034021. The next prime is 4034027. The reversal of 4034022 is 2204304.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4033992 and 4034010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728 + ... + 3324.

It is an arithmetic number, because the mean of its divisors is an integer number (505767).

Almost surely, 2^4034022 is an apocalyptic number.

4034022 is an abundant number, since it is smaller than the sum of its proper divisors (4058250).

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

4034022 is a wasteful number, since it uses less digits than its factorization.

4034022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4034022 is about 2008.4874906257. The cubic root of 4034022 is about 159.1888898672.

Adding to 4034022 its reverse (2204304), we get a palindrome (6238326).

The spelling of 4034022 in words is "four million, thirty-four thousand, twenty-two".