2042326 has 32 divisors (see below), whose sum is σ = 3715488. Its totient is φ = 829440.

The previous prime is 2042323. The next prime is 2042347. The reversal of 2042326 is 6232402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2042323) 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 15 ways as a sum of consecutive naturals, for example, 10486 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (116109).

2^2042326 is an apocalyptic number.

2042326 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2042326 is a deficient number, since it is larger than the sum of its proper divisors (1673162).

2042326 is a wasteful number, since it uses less digits than its factorization.

2042326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256.

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

The square root of 2042326 is about 1429.0997166048. The cubic root of 2042326 is about 126.8746981639.

Adding to 2042326 its reverse (6232402), we get a palindrome (8274728).

It can be divided in two parts, 20423 and 26, that added together give a square (20449 = 143²).

The spelling of 2042326 in words is "two million, forty-two thousand, three hundred twenty-six".