2042298 has 24 divisors (see below), whose sum is σ = 4481568. Its totient is φ = 672072.

The previous prime is 2042297. The next prime is 2042303. The reversal of 2042298 is 8922402.

It is a super-2 number, since 2×2042298² = 8341962241608, which contains 22 as substring.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (2042297) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 811 + ... + 2177.

It is an arithmetic number, because the mean of its divisors is an integer number (186732).

2^2042298 is an apocalyptic number.

2042298 is an abundant number, since it is smaller than the sum of its proper divisors (2439270).

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

2042298 is a wasteful number, since it uses less digits than its factorization.

2042298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2042298 is about 1429.0899201940. The cubic root of 2042298 is about 126.8741183499.

The spelling of 2042298 in words is "two million, forty-two thousand, two hundred ninety-eight".