2728714 has 16 divisors (see below), whose sum is σ = 4245696. Its totient is φ = 1314400.

The previous prime is 2728711. The next prime is 2728741. The reversal of 2728714 is 4178272.

It is not an unprimeable number, because it can be changed into a prime (2728711) 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, 8619 + ... + 8929.

It is an arithmetic number, because the mean of its divisors is an integer number (265356).

2^2728714 is an apocalyptic number.

2728714 is a deficient number, since it is larger than the sum of its proper divisors (1516982).

2728714 is a wasteful number, since it uses less digits than its factorization.

2728714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461.

The product of its digits is 6272, while the sum is 31.

The square root of 2728714 is about 1651.8819570417. The cubic root of 2728714 is about 139.7395497832.

The spelling of 2728714 in words is "two million, seven hundred twenty-eight thousand, seven hundred fourteen".