2349499393 has 4 divisors (see below), whose sum is σ = 2425289728. Its totient is φ = 2273709060.

The previous prime is 2349499367. The next prime is 2349499417. The reversal of 2349499393 is 3939949432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2349499393 - 2⁹ = 2349498881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2349499193) 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, 37895121 + ... + 37895182.

It is an arithmetic number, because the mean of its divisors is an integer number (606322432).

Almost surely, 2^2349499393 is an apocalyptic number.

It is an amenable number.

2349499393 is a deficient number, since it is larger than the sum of its proper divisors (75790335).

2349499393 is an equidigital number, since it uses as much as digits as its factorization.

2349499393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75790334.

The product of its digits is 5668704, while the sum is 55.

The square root of 2349499393 is about 48471.6349321951. The cubic root of 2349499393 is about 1329.4084830755.

The spelling of 2349499393 in words is "two billion, three hundred forty-nine million, four hundred ninety-nine thousand, three hundred ninety-three".