2397148339 has 8 divisors (see below), whose sum is σ = 2425016880. Its totient is φ = 2369300736.

The previous prime is 2397148309. The next prime is 2397148421. The reversal of 2397148339 is 9338417932.

2397148339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2397148339 - 2⁵ = 2397148307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2397148292 and 2397148301.

It is not an unprimeable number, because it can be changed into a prime (2397148309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455467 + ... + 460699.

It is an arithmetic number, because the mean of its divisors is an integer number (303127110).

Almost surely, 2^2397148339 is an apocalyptic number.

2397148339 is a deficient number, since it is larger than the sum of its proper divisors (27868541).

2397148339 is an equidigital number, since it uses as much as digits as its factorization.

2397148339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10469.

The product of its digits is 979776, while the sum is 49.

The square root of 2397148339 is about 48960.6815618410. The cubic root of 2397148339 is about 1338.3354133810.

The spelling of 2397148339 in words is "two billion, three hundred ninety-seven million, one hundred forty-eight thousand, three hundred thirty-nine".