2339513249 has 4 divisors (see below), whose sum is σ = 2341140480. Its totient is φ = 2337886020.

The previous prime is 2339513237. The next prime is 2339513257. The reversal of 2339513249 is 9423159332.

It is a happy number.

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 2339513249 - 2¹² = 2339509153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2339513299) 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, 811457 + ... + 814334.

It is an arithmetic number, because the mean of its divisors is an integer number (585285120).

Almost surely, 2^2339513249 is an apocalyptic number.

It is an amenable number.

2339513249 is a deficient number, since it is larger than the sum of its proper divisors (1627231).

2339513249 is a wasteful number, since it uses less digits than its factorization.

2339513249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627230.

The product of its digits is 174960, while the sum is 41.

The square root of 2339513249 is about 48368.5150588686. The cubic root of 2339513249 is about 1327.5223340842.

The spelling of 2339513249 in words is "two billion, three hundred thirty-nine million, five hundred thirteen thousand, two hundred forty-nine".