2314351247 has 4 divisors (see below), whose sum is σ = 2492378280. Its totient is φ = 2136324216.

The previous prime is 2314351243. The next prime is 2314351261. The reversal of 2314351247 is 7421534132.

2314351247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2314351247 - 2² = 2314351243 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 (2314351243) 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, 89013497 + ... + 89013522.

It is an arithmetic number, because the mean of its divisors is an integer number (623094570).

Almost surely, 2^2314351247 is an apocalyptic number.

2314351247 is a deficient number, since it is larger than the sum of its proper divisors (178027033).

2314351247 is a wasteful number, since it uses less digits than its factorization.

2314351247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178027032.

The product of its digits is 20160, while the sum is 32.

The square root of 2314351247 is about 48107.7046532050. The cubic root of 2314351247 is about 1322.7458999138.

Adding to 2314351247 its reverse (7421534132), we get a palindrome (9735885379).

The spelling of 2314351247 in words is "two billion, three hundred fourteen million, three hundred fifty-one thousand, two hundred forty-seven".