234031099 has 2 divisors, whose sum is σ = 234031100. Its totient is φ = 234031098.

The previous prime is 234031087. The next prime is 234031117. The reversal of 234031099 is 990130432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234031099 - 2¹¹ = 234029051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 234031099.

It is not a weakly prime, because it can be changed into another prime (234031019) 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 as a sum of consecutive naturals, namely, 117015549 + 117015550.

It is an arithmetic number, because the mean of its divisors is an integer number (117015550).

Almost surely, 2^234031099 is an apocalyptic number.

234031099 is a deficient number, since it is larger than the sum of its proper divisors (1).

234031099 is an equidigital number, since it uses as much as digits as its factorization.

234031099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 234031099 is about 15298.0750096213. The cubic root of 234031099 is about 616.2513126406.

The spelling of 234031099 in words is "two hundred thirty-four million, thirty-one thousand, ninety-nine".