2348739873 has 24 divisors (see below), whose sum is σ = 3645821088. Its totient is φ = 1451716992.

The previous prime is 2348739859. The next prime is 2348739881. The reversal of 2348739873 is 3789378432.

2348739873 is a `hidden beast` number, since 2 + 3 + 487 + 3 + 98 + 73 = 666.

It is not a de Polignac number, because 2348739873 - 2⁴ = 2348739857 is a prime.

It is a super-2 number, since 2×2348739873² = 11033157982040112258, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2348739073) 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, 104311 + ... + 124812.

It is an arithmetic number, because the mean of its divisors is an integer number (151909212).

Almost surely, 2^2348739873 is an apocalyptic number.

It is an amenable number.

2348739873 is a deficient number, since it is larger than the sum of its proper divisors (1297081215).

2348739873 is a wasteful number, since it uses less digits than its factorization.

2348739873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229213 (or 229210 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 2348739873 is about 48463.7996137323. The cubic root of 2348739873 is about 1329.2652155130.

The spelling of 2348739873 in words is "two billion, three hundred forty-eight million, seven hundred thirty-nine thousand, eight hundred seventy-three".