2339470197 has 12 divisors (see below), whose sum is σ = 3388921900. Its totient is φ = 1555175808.

The previous prime is 2339470193. The next prime is 2339470241. The reversal of 2339470197 is 7910749332.

2339470197 is a `hidden beast` number, since 2 + 3 + 394 + 70 + 197 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1587942801 + 751527396 = 39849^2 + 27414^2 .

It is not a de Polignac number, because 2339470197 - 2² = 2339470193 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2339470193) 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 11 ways as a sum of consecutive naturals, for example, 369268 + ... + 375549.

Almost surely, 2^2339470197 is an apocalyptic number.

It is an amenable number.

2339470197 is a deficient number, since it is larger than the sum of its proper divisors (1049451703).

2339470197 is a wasteful number, since it uses less digits than its factorization.

2339470197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745172 (or 745169 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 2339470197 is about 48368.0700152487. The cubic root of 2339470197 is about 1327.5141909598.

The spelling of 2339470197 in words is "two billion, three hundred thirty-nine million, four hundred seventy thousand, one hundred ninety-seven".