2394744 has 64 divisors (see below), whose sum is σ = 6704640. Its totient is φ = 706560.

The previous prime is 2394731. The next prime is 2394757. The reversal of 2394744 is 4474932.

It is an interprime number because it is at equal distance from previous prime (2394731) and next prime (2394757).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12312 + ... + 12504.

It is an arithmetic number, because the mean of its divisors is an integer number (104760).

2^2394744 is an apocalyptic number.

2394744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2394744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3352320).

2394744 is an abundant number, since it is smaller than the sum of its proper divisors (4309896).

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

2394744 is a wasteful number, since it uses less digits than its factorization.

2394744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260 (or 256 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 2394744 is about 1547.4960419982. The cubic root of 2394744 is about 133.7887813706.

The spelling of 2394744 in words is "two million, three hundred ninety-four thousand, seven hundred forty-four".