2740034 has 16 divisors (see below), whose sum is σ = 4510080. Its totient is φ = 1238160.

The previous prime is 2740027. The next prime is 2740037. The reversal of 2740034 is 4300472.

It is a happy number.

2740034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2739988 and 2740015.

It is not an unprimeable number, because it can be changed into a prime (2740037) 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, 5687 + ... + 6149.

It is an arithmetic number, because the mean of its divisors is an integer number (281880).

2^2740034 is an apocalyptic number.

2740034 is a deficient number, since it is larger than the sum of its proper divisors (1770046).

2740034 is a wasteful number, since it uses less digits than its factorization.

2740034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745.

The product of its (nonzero) digits is 672, while the sum is 20.

The square root of 2740034 is about 1655.3048057684. The cubic root of 2740034 is about 139.9325184988.

The spelling of 2740034 in words is "two million, seven hundred forty thousand, thirty-four".