2398344 has 32 divisors (see below), whose sum is σ = 6457920. Its totient is φ = 737856.

The previous prime is 2398339. The next prime is 2398349. The reversal of 2398344 is 4438932.

It is an interprime number because it is at equal distance from previous prime (2398339) and next prime (2398349).

It is not an unprimeable number, because it can be changed into a prime (2398349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532 + ... + 4155.

It is an arithmetic number, because the mean of its divisors is an integer number (201810).

2^2398344 is an apocalyptic number.

2398344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2398344 is an abundant number, since it is smaller than the sum of its proper divisors (4059576).

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

2398344 is a wasteful number, since it uses less digits than its factorization.

2398344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7709 (or 7705 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 2398344 is about 1548.6587745530. The cubic root of 2398344 is about 133.8557890154.

The spelling of 2398344 in words is "two million, three hundred ninety-eight thousand, three hundred forty-four".