2720714 has 8 divisors (see below), whose sum is σ = 4321188. Its totient is φ = 1280320.

The previous prime is 2720713. The next prime is 2720717. The reversal of 2720714 is 4170272.

It can be written as a sum of positive squares in 2 ways, for example, as 2640625 + 80089 = 1625^2 + 283^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2720714.

It is not an unprimeable number, because it can be changed into a prime (2720713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39977 + ... + 40044.

2^2720714 is an apocalyptic number.

2720714 is a deficient number, since it is larger than the sum of its proper divisors (1600474).

2720714 is a wasteful number, since it uses less digits than its factorization.

2720714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80040.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 2720714 is about 1649.4586990889. The cubic root of 2720714 is about 139.6028540507.

Adding to 2720714 its reverse (4170272), we get a palindrome (6890986).

The spelling of 2720714 in words is "two million, seven hundred twenty thousand, seven hundred fourteen".