2888394 has 32 divisors (see below), whose sum is σ = 6096384. Its totient is φ = 911040.

The previous prime is 2888387. The next prime is 2888441. The reversal of 2888394 is 4938882.

It is a happy number.

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, 9712 + ... + 10004.

It is an arithmetic number, because the mean of its divisors is an integer number (190512).

2^2888394 is an apocalyptic number.

2888394 is an abundant number, since it is smaller than the sum of its proper divisors (3207990).

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

2888394 is a wasteful number, since it uses less digits than its factorization.

2888394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382.

The product of its digits is 110592, while the sum is 42.

The square root of 2888394 is about 1699.5275814178. The cubic root of 2888394 is about 142.4138229333.

The spelling of 2888394 in words is "two million, eight hundred eighty-eight thousand, three hundred ninety-four".