2022430 has 8 divisors (see below), whose sum is σ = 3640392. Its totient is φ = 808968.

The previous prime is 2022421. The next prime is 2022469. The reversal of 2022430 is 342202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2022430.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101112 + ... + 101131.

It is an arithmetic number, because the mean of its divisors is an integer number (455049).

2^2022430 is an apocalyptic number.

2022430 is a deficient number, since it is larger than the sum of its proper divisors (1617962).

2022430 is a wasteful number, since it uses less digits than its factorization.

2022430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202250.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2022430 is about 1422.1216544304. The cubic root of 2022430 is about 126.4613556076.

Adding to 2022430 its reverse (342202), we get a palindrome (2364632).

The spelling of 2022430 in words is "two million, twenty-two thousand, four hundred thirty".