2814888 has 32 divisors (see below), whose sum is σ = 7408800. Its totient is φ = 888768.

The previous prime is 2814881. The next prime is 2814899. The reversal of 2814888 is 8884182.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2814881) 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, 2631 + ... + 3542.

It is an arithmetic number, because the mean of its divisors is an integer number (231525).

2^2814888 is an apocalyptic number.

It is an amenable number.

2814888 is an abundant number, since it is smaller than the sum of its proper divisors (4593912).

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

2814888 is a wasteful number, since it uses less digits than its factorization.

2814888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6201 (or 6197 counting only the distinct ones).

The product of its digits is 32768, while the sum is 39.

The square root of 2814888 is about 1677.7627961068. The cubic root of 2814888 is about 141.1953431469.

The spelling of 2814888 in words is "two million, eight hundred fourteen thousand, eight hundred eighty-eight".