2938022 has 8 divisors (see below), whose sum is σ = 4526256. Its totient is φ = 1429272.

The previous prime is 2938021. The next prime is 2938037. The reversal of 2938022 is 2208392.

2938022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-4 number, since 4×2938022⁴ (a number of 27 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2937982 and 2938000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2938021) 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 3 ways as a sum of consecutive naturals, for example, 19778 + ... + 19925.

It is an arithmetic number, because the mean of its divisors is an integer number (565782).

2^2938022 is an apocalyptic number.

2938022 is a deficient number, since it is larger than the sum of its proper divisors (1588234).

2938022 is a wasteful number, since it uses less digits than its factorization.

2938022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39742.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2938022 is about 1714.0659263867. The cubic root of 2938022 is about 143.2248406809.

The spelling of 2938022 in words is "two million, nine hundred thirty-eight thousand, twenty-two".