2084442 has 16 divisors (see below), whose sum is σ = 4226880. Its totient is φ = 685152.

The previous prime is 2084441. The next prime is 2084443. The reversal of 2084442 is 2444802.

It is an interprime number because it is at equal distance from previous prime (2084441) and next prime (2084443).

It is not an unprimeable number, because it can be changed into a prime (2084441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1942 + ... + 2817.

It is an arithmetic number, because the mean of its divisors is an integer number (264180).

2^2084442 is an apocalyptic number.

2084442 is an abundant number, since it is smaller than the sum of its proper divisors (2142438).

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

2084442 is a wasteful number, since it uses less digits than its factorization.

2084442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4837.

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2084442 is about 1443.7596752923. The cubic root of 2084442 is about 127.7408902273.

The spelling of 2084442 in words is "two million, eighty-four thousand, four hundred forty-two".