2838342 has 16 divisors (see below), whose sum is σ = 6113520. Its totient is φ = 873312.

The previous prime is 2838293. The next prime is 2838359. The reversal of 2838342 is 2438382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18117 + ... + 18272.

It is an arithmetic number, because the mean of its divisors is an integer number (382095).

2^2838342 is an apocalyptic number.

2838342 is an abundant number, since it is smaller than the sum of its proper divisors (3275178).

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

2838342 is a wasteful number, since it uses less digits than its factorization.

2838342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36407.

The product of its digits is 9216, while the sum is 30.

The square root of 2838342 is about 1684.7379618208. The cubic root of 2838342 is about 141.5864114446.

The spelling of 2838342 in words is "two million, eight hundred thirty-eight thousand, three hundred forty-two".