234196873 has 4 divisors (see below), whose sum is σ = 238036228. Its totient is φ = 230357520.

The previous prime is 234196871. The next prime is 234196883. The reversal of 234196873 is 378691432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 29506624 + 204690249 = 5432^2 + 14307^2 .

It is a cyclic number.

It is not a de Polignac number, because 234196873 - 2¹ = 234196871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234196871) by changing a digit.

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, 1919586 + ... + 1919707.

It is an arithmetic number, because the mean of its divisors is an integer number (59509057).

Almost surely, 2^234196873 is an apocalyptic number.

It is an amenable number.

234196873 is a deficient number, since it is larger than the sum of its proper divisors (3839355).

234196873 is an equidigital number, since it uses as much as digits as its factorization.

234196873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3839354.

The product of its digits is 217728, while the sum is 43.

The square root of 234196873 is about 15303.4921831587. The cubic root of 234196873 is about 616.3967838109.

The spelling of 234196873 in words is "two hundred thirty-four million, one hundred ninety-six thousand, eight hundred seventy-three".