2349813227 has 4 divisors (see below), whose sum is σ = 2365375056. Its totient is φ = 2334251400.

The previous prime is 2349813187. The next prime is 2349813251. The reversal of 2349813227 is 7223189432.

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

It is a cyclic number.

It is not a de Polignac number, because 2349813227 - 2²² = 2345618923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2349813127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7780688 + ... + 7780989.

It is an arithmetic number, because the mean of its divisors is an integer number (591343764).

Almost surely, 2^2349813227 is an apocalyptic number.

2349813227 is a deficient number, since it is larger than the sum of its proper divisors (15561829).

2349813227 is a wasteful number, since it uses less digits than its factorization.

2349813227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15561828.

The product of its digits is 145152, while the sum is 41.

The square root of 2349813227 is about 48474.8721194806. The cubic root of 2349813227 is about 1329.4676722810.

The spelling of 2349813227 in words is "two billion, three hundred forty-nine million, eight hundred thirteen thousand, two hundred twenty-seven".