2240662 has 16 divisors (see below), whose sum is σ = 3463200. Its totient is φ = 1086912.

The previous prime is 2240659. The next prime is 2240663. The reversal of 2240662 is 2660422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240663) 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, 14964 + ... + 15112.

It is an arithmetic number, because the mean of its divisors is an integer number (216450).

2^2240662 is an apocalyptic number.

2240662 is a deficient number, since it is larger than the sum of its proper divisors (1222538).

2240662 is a wasteful number, since it uses less digits than its factorization.

2240662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2240662 is about 1496.8840970496. The cubic root of 2240662 is about 130.8555406969.

The spelling of 2240662 in words is "two million, two hundred forty thousand, six hundred sixty-two".