2394288 has 60 divisors (see below), whose sum is σ = 7221760. Its totient is φ = 736128.

The previous prime is 2394257. The next prime is 2394299. The reversal of 2394288 is 8824932.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1233 + ... + 2511.

2^2394288 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2394288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3610880).

2394288 is an abundant number, since it is smaller than the sum of its proper divisors (4827472).

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

2394288 is a wasteful number, since it uses less digits than its factorization.

2394288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1297 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 2394288 is about 1547.3487001966. The cubic root of 2394288 is about 133.7802889448.

The spelling of 2394288 in words is "two million, three hundred ninety-four thousand, two hundred eighty-eight".