4274022 has 16 divisors (see below), whose sum is σ = 8568432. Its totient is φ = 1421280.

The previous prime is 4274009. The next prime is 4274027. The reversal of 4274022 is 2204724.

It is a self number, because there is not a number n which added to its sum of digits gives 4274022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4072 + ... + 5012.

It is an arithmetic number, because the mean of its divisors is an integer number (535527).

Almost surely, 2^4274022 is an apocalyptic number.

4274022 is an abundant number, since it is smaller than the sum of its proper divisors (4294410).

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

4274022 is a wasteful number, since it uses less digits than its factorization.

4274022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703.

The product of its (nonzero) digits is 896, while the sum is 21.

The square root of 4274022 is about 2067.3707940280. The cubic root of 4274022 is about 162.2852010078.

Adding to 4274022 its reverse (2204724), we get a palindrome (6478746).

The spelling of 4274022 in words is "four million, two hundred seventy-four thousand, twenty-two".