2240716 has 6 divisors (see below), whose sum is σ = 3921260. Its totient is φ = 1120356.

The previous prime is 2240701. The next prime is 2240723. The reversal of 2240716 is 6170422.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 280086 + ... + 280093.

2^2240716 is an apocalyptic number.

It is an amenable number.

2240716 is a deficient number, since it is larger than the sum of its proper divisors (1680544).

2240716 is a wasteful number, since it uses less digits than its factorization.

2240716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560183 (or 560181 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2240716 is about 1496.9021344096. The cubic root of 2240716 is about 130.8565918955.

The spelling of 2240716 in words is "two million, two hundred forty thousand, seven hundred sixteen".