2734874 has 16 divisors (see below), whose sum is σ = 4318920. Its totient is φ = 1296960.

The previous prime is 2734867. The next prime is 2734891. The reversal of 2734874 is 4784372.

It can be written as a sum of positive squares in 4 ways, for example, as 931225 + 1803649 = 965^2 + 1343^2 .

It is a Curzon 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, 3152 + ... + 3924.

2^2734874 is an apocalyptic number.

2734874 is a deficient number, since it is larger than the sum of its proper divisors (1584046).

2734874 is a wasteful number, since it uses less digits than its factorization.

2734874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865.

The product of its digits is 37632, while the sum is 35.

The square root of 2734874 is about 1653.7454459499. The cubic root of 2734874 is about 139.8446235404.

The spelling of 2734874 in words is "two million, seven hundred thirty-four thousand, eight hundred seventy-four".