2397936339 has 24 divisors (see below), whose sum is σ = 3604430480. Its totient is φ = 1575295776.

The previous prime is 2397936313. The next prime is 2397936341. The reversal of 2397936339 is 9336397932.

It is a happy number.

2397936339 is a `hidden beast` number, since 239 + 79 + 3 + 6 + 339 = 666.

It is not a de Polignac number, because 2397936339 - 2¹¹ = 2397934291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2397936349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2173462 + ... + 2174564.

Almost surely, 2^2397936339 is an apocalyptic number.

2397936339 is a deficient number, since it is larger than the sum of its proper divisors (1206494141).

2397936339 is an frugal number, since it uses more digits than its factorization.

2397936339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288 (or 1179 counting only the distinct ones).

The product of its digits is 4960116, while the sum is 54.

The square root of 2397936339 is about 48968.7281742134. The cubic root of 2397936339 is about 1338.4820449364.

The spelling of 2397936339 in words is "two billion, three hundred ninety-seven million, nine hundred thirty-six thousand, three hundred thirty-nine".