2314207491 has 16 divisors (see below), whose sum is σ = 3227834880. Its totient is φ = 1472028800.

The previous prime is 2314207477. The next prime is 2314207499. The reversal of 2314207491 is 1947024132.

It is a cyclic number.

It is not a de Polignac number, because 2314207491 - 2²³ = 2305818883 is a prime.

It is a super-2 number, since 2×2314207491² = 10711112622801030162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2314207499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14151 + ... + 69488.

It is an arithmetic number, because the mean of its divisors is an integer number (201739680).

Almost surely, 2^2314207491 is an apocalyptic number.

2314207491 is a deficient number, since it is larger than the sum of its proper divisors (913627389).

2314207491 is a wasteful number, since it uses less digits than its factorization.

2314207491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84066.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 2314207491 is about 48106.2105242140. The cubic root of 2314207491 is about 1322.7185118791.

The spelling of 2314207491 in words is "two billion, three hundred fourteen million, two hundred seven thousand, four hundred ninety-one".