2744734 has 16 divisors (see below), whose sum is σ = 4377600. Its totient is φ = 1288224.

The previous prime is 2744723. The next prime is 2744743. The reversal of 2744734 is 4374472.

It is a junction number, because it is equal to n+sod(n) for n = 2744696 and 2744705.

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, 1507 + ... + 2785.

It is an arithmetic number, because the mean of its divisors is an integer number (273600).

2^2744734 is an apocalyptic number.

2744734 is a deficient number, since it is larger than the sum of its proper divisors (1632866).

2744734 is a wasteful number, since it uses less digits than its factorization.

2744734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347.

The product of its digits is 18816, while the sum is 31.

The square root of 2744734 is about 1656.7238756051. The cubic root of 2744734 is about 140.0124818803.

The spelling of 2744734 in words is "two million, seven hundred forty-four thousand, seven hundred thirty-four".