2240823959 has 8 divisors (see below), whose sum is σ = 2484610320. Its totient is φ = 2003716800.

The previous prime is 2240823947. The next prime is 2240823989. The reversal of 2240823959 is 9593280422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2240823959 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 (2240823989) 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, 1669094 + ... + 1670435.

It is an arithmetic number, because the mean of its divisors is an integer number (310576290).

Almost surely, 2^2240823959 is an apocalyptic number.

2240823959 is a deficient number, since it is larger than the sum of its proper divisors (243786361).

2240823959 is a wasteful number, since it uses less digits than its factorization.

2240823959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339601.

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 2240823959 is about 47337.3421201487. The cubic root of 2240823959 is about 1308.5869344400.

The spelling of 2240823959 in words is "two billion, two hundred forty million, eight hundred twenty-three thousand, nine hundred fifty-nine".