2240501305 has 8 divisors (see below), whose sum is σ = 3072687552. Its totient is φ = 1536343728.

The previous prime is 2240501303. The next prime is 2240501309. The reversal of 2240501305 is 5031050422.

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 2240501305 - 2¹ = 2240501303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2240501303) 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, 32007127 + ... + 32007196.

It is an arithmetic number, because the mean of its divisors is an integer number (384085944).

Almost surely, 2^2240501305 is an apocalyptic number.

It is an amenable number.

2240501305 is a deficient number, since it is larger than the sum of its proper divisors (832186247).

2240501305 is an equidigital number, since it uses as much as digits as its factorization.

2240501305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64014335.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2240501305 is about 47333.9339691938. The cubic root of 2240501305 is about 1308.5241240507.

Adding to 2240501305 its reverse (5031050422), we get a palindrome (7271551727).

The spelling of 2240501305 in words is "two billion, two hundred forty million, five hundred one thousand, three hundred five".