2339197928 has 16 divisors (see below), whose sum is σ = 4492972260. Its totient is φ = 1141072000.

The previous prime is 2339197873. The next prime is 2339197933. The reversal of 2339197928 is 8297919332.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2256060004 + 83137924 = 47498^2 + 9118^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2339197928.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3565523 + ... + 3566178.

Almost surely, 2^2339197928 is an apocalyptic number.

It is an amenable number.

2339197928 is a deficient number, since it is larger than the sum of its proper divisors (2153774332).

2339197928 is a wasteful number, since it uses less digits than its factorization.

2339197928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7131748 (or 7131744 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 53.

The square root of 2339197928 is about 48365.2553802831. The cubic root of 2339197928 is about 1327.4626899855.

The spelling of 2339197928 in words is "two billion, three hundred thirty-nine million, one hundred ninety-seven thousand, nine hundred twenty-eight".