4254022 has 8 divisors (see below), whose sum is σ = 6453000. Its totient is φ = 2103024.

The previous prime is 4254013. The next prime is 4254049. The reversal of 4254022 is 2204524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11772 + ... + 12127.

It is an arithmetic number, because the mean of its divisors is an integer number (806625).

Almost surely, 2^4254022 is an apocalyptic number.

4254022 is a deficient number, since it is larger than the sum of its proper divisors (2198978).

4254022 is a wasteful number, since it uses less digits than its factorization.

4254022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23990.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 4254022 is about 2062.5280604152. The cubic root of 4254022 is about 162.0316708897.

Adding to 4254022 its reverse (2204524), we get a palindrome (6458546).

The spelling of 4254022 in words is "four million, two hundred fifty-four thousand, twenty-two".