2349491267 has 2 divisors, whose sum is σ = 2349491268. Its totient is φ = 2349491266.

The previous prime is 2349491251. The next prime is 2349491269. The reversal of 2349491267 is 7621949432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2349491267 - 2⁴ = 2349491251 is a prime.

Together with 2349491269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2349491269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1174745633 + 1174745634.

It is an arithmetic number, because the mean of its divisors is an integer number (1174745634).

Almost surely, 2^2349491267 is an apocalyptic number.

2349491267 is a deficient number, since it is larger than the sum of its proper divisors (1).

2349491267 is an equidigital number, since it uses as much as digits as its factorization.

2349491267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 47.

The square root of 2349491267 is about 48471.5511099036. The cubic root of 2349491267 is about 1329.4069504390.

The spelling of 2349491267 in words is "two billion, three hundred forty-nine million, four hundred ninety-one thousand, two hundred sixty-seven".