2022346 has 8 divisors (see below), whose sum is σ = 3115620. Its totient is φ = 983808.

The previous prime is 2022331. The next prime is 2022359. The reversal of 2022346 is 6432202.

It can be written as a sum of positive squares in 2 ways, for example, as 1929321 + 93025 = 1389^2 + 305^2 .

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

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, 13591 + ... + 13738.

2^2022346 is an apocalyptic number.

2022346 is a deficient number, since it is larger than the sum of its proper divisors (1093274).

2022346 is a wasteful number, since it uses less digits than its factorization.

2022346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27368.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2022346 is about 1422.0921207854. The cubic root of 2022346 is about 126.4596047599.

Adding to 2022346 its reverse (6432202), we get a palindrome (8454548).

It can be divided in two parts, 20 and 22346, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 2022346 in words is "two million, twenty-two thousand, three hundred forty-six".