2942022 has 16 divisors (see below), whose sum is σ = 6140160. Its totient is φ = 937992.

The previous prime is 2942011. The next prime is 2942033. The reversal of 2942022 is 2202492.

It is an interprime number because it is at equal distance from previous prime (2942011) and next prime (2942033).

It is a self number, because there is not a number n which added to its sum of digits gives 2942022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10522 + ... + 10797.

It is an arithmetic number, because the mean of its divisors is an integer number (383760).

2^2942022 is an apocalyptic number.

2942022 is an abundant number, since it is smaller than the sum of its proper divisors (3198138).

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

2942022 is a wasteful number, since it uses less digits than its factorization.

2942022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21347.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2942022 is about 1715.2323457771. The cubic root of 2942022 is about 143.2898095121.

The spelling of 2942022 in words is "two million, nine hundred forty-two thousand, twenty-two".