2918874 has 16 divisors (see below), whose sum is σ = 6671808. Its totient is φ = 833952.

The previous prime is 2918873. The next prime is 2918887. The reversal of 2918874 is 4788192.

2918874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2918873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34707 + ... + 34790.

It is an arithmetic number, because the mean of its divisors is an integer number (416988).

2^2918874 is an apocalyptic number.

2918874 is an abundant number, since it is smaller than the sum of its proper divisors (3752934).

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

2918874 is a wasteful number, since it uses less digits than its factorization.

2918874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69509.

The product of its digits is 32256, while the sum is 39.

The square root of 2918874 is about 1708.4712464657. The cubic root of 2918874 is about 142.9130153831.

The spelling of 2918874 in words is "two million, nine hundred eighteen thousand, eight hundred seventy-four".