2394192 has 40 divisors (see below), whose sum is σ = 6388480. Its totient is φ = 771840.

The previous prime is 2394187. The next prime is 2394193. The reversal of 2394192 is 2914932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2394193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684 + ... + 2292.

It is an arithmetic number, because the mean of its divisors is an integer number (159712).

2^2394192 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 2394192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3194240).

2394192 is an abundant number, since it is smaller than the sum of its proper divisors (3994288).

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

2394192 is a wasteful number, since it uses less digits than its factorization.

2394192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651 (or 1645 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 2394192 is about 1547.3176790821. The cubic root of 2394192 is about 133.7785009283.

The spelling of 2394192 in words is "two million, three hundred ninety-four thousand, one hundred ninety-two".