2240359 has 4 divisors (see below), whose sum is σ = 2444040. Its totient is φ = 2036680.

The previous prime is 2240351. The next prime is 2240369. The reversal of 2240359 is 9530422.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2240359 - 2³ = 2240351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240351) 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, 101824 + ... + 101845.

It is an arithmetic number, because the mean of its divisors is an integer number (611010).

2^2240359 is an apocalyptic number.

2240359 is a deficient number, since it is larger than the sum of its proper divisors (203681).

2240359 is a wasteful number, since it uses less digits than its factorization.

2240359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203680.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2240359 is about 1496.7828833869. The cubic root of 2240359 is about 130.8496419913.

The spelling of 2240359 in words is "two million, two hundred forty thousand, three hundred fifty-nine".