2042336 has 12 divisors (see below), whose sum is σ = 4020912. Its totient is φ = 1021152.

The previous prime is 2042323. The next prime is 2042347. The reversal of 2042336 is 6332402.

It is a super-2 number, since 2×2042336² = 8342272673792, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 31880 + ... + 31943.

It is an arithmetic number, because the mean of its divisors is an integer number (335076).

2^2042336 is an apocalyptic number.

It is an amenable number.

2042336 is a deficient number, since it is larger than the sum of its proper divisors (1978576).

2042336 is an equidigital number, since it uses as much as digits as its factorization.

2042336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63833 (or 63825 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2042336 is about 1429.1032153067. The cubic root of 2042336 is about 126.8749052391.

Adding to 2042336 its reverse (6332402), we get a palindrome (8374738).

The spelling of 2042336 in words is "two million, forty-two thousand, three hundred thirty-six".