2408394 has 16 divisors (see below), whose sum is σ = 4878720. Its totient is φ = 792480.

The previous prime is 2408389. The next prime is 2408431. The reversal of 2408394 is 4938042.

It is a happy number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 2067 + ... + 3014.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

2^2408394 is an apocalyptic number.

2408394 is an abundant number, since it is smaller than the sum of its proper divisors (2470326).

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

2408394 is a wasteful number, since it uses less digits than its factorization.

2408394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2408394 is about 1551.9001256524. The cubic root of 2408394 is about 134.0424978444.

The spelling of 2408394 in words is "two million, four hundred eight thousand, three hundred ninety-four".