2240140895 has 8 divisors (see below), whose sum is σ = 2691724704. Its totient is φ = 1789742304.

The previous prime is 2240140883. The next prime is 2240140897. The reversal of 2240140895 is 5980410422.

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

It is a cyclic number.

It is not a de Polignac number, because 2240140895 - 2¹² = 2240136799 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 (2240140897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292139 + ... + 299708.

It is an arithmetic number, because the mean of its divisors is an integer number (336465588).

Almost surely, 2^2240140895 is an apocalyptic number.

2240140895 is a deficient number, since it is larger than the sum of its proper divisors (451583809).

2240140895 is an equidigital number, since it uses as much as digits as its factorization.

2240140895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592609.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 2240140895 is about 47330.1267165006. The cubic root of 2240140895 is about 1308.4539566484.

The spelling of 2240140895 in words is "two billion, two hundred forty million, one hundred forty thousand, eight hundred ninety-five".