2240314345 has 8 divisors (see below), whose sum is σ = 2690254080. Its totient is φ = 1791000240.

The previous prime is 2240314327. The next prime is 2240314357. The reversal of 2240314345 is 5434130422.

It is a happy number.

2240314345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2240314345 - 2⁹ = 2240313833 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148491 + ... + 162880.

It is an arithmetic number, because the mean of its divisors is an integer number (336281760).

Almost surely, 2^2240314345 is an apocalyptic number.

It is an amenable number.

2240314345 is a deficient number, since it is larger than the sum of its proper divisors (449939735).

2240314345 is a wasteful number, since it uses less digits than its factorization.

2240314345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312815.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2240314345 is about 47331.9590234759. The cubic root of 2240314345 is about 1308.4877261733.

Adding to 2240314345 its reverse (5434130422), we get a palindrome (7674444767).

The spelling of 2240314345 in words is "two billion, two hundred forty million, three hundred fourteen thousand, three hundred forty-five".