2026344 has 16 divisors (see below), whose sum is σ = 5065920. Its totient is φ = 675440.

The previous prime is 2026333. The next prime is 2026351. The reversal of 2026344 is 4436202.

It is a self number, because there is not a number n which added to its sum of digits gives 2026344.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42192 + ... + 42239.

It is an arithmetic number, because the mean of its divisors is an integer number (316620).

2^2026344 is an apocalyptic number.

2026344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2026344 is an abundant number, since it is smaller than the sum of its proper divisors (3039576).

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

2026344 is a wasteful number, since it uses less digits than its factorization.

2026344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84440 (or 84436 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2026344 is about 1423.4971022099. The cubic root of 2026344 is about 126.5428830745.

The spelling of 2026344 in words is "two million, twenty-six thousand, three hundred forty-four".