2802342 has 16 divisors (see below), whose sum is σ = 5689152. Its totient is φ = 920040.

The previous prime is 2802341. The next prime is 2802347. The reversal of 2802342 is 2432082.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802341) 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, 3084 + ... + 3887.

It is an arithmetic number, because the mean of its divisors is an integer number (355572).

2^2802342 is an apocalyptic number.

2802342 is an abundant number, since it is smaller than the sum of its proper divisors (2886810).

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

2802342 is a wasteful number, since it uses less digits than its factorization.

2802342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7043.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2802342 is about 1674.0197131456. The cubic root of 2802342 is about 140.9852607701.

The spelling of 2802342 in words is "two million, eight hundred two thousand, three hundred forty-two".