234812899 has 2 divisors, whose sum is σ = 234812900. Its totient is φ = 234812898.

The previous prime is 234812867. The next prime is 234812909. The reversal of 234812899 is 998218432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234812899 - 2⁵ = 234812867 is a prime.

It is not a weakly prime, because it can be changed into another prime (234812299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117406449 + 117406450.

It is an arithmetic number, because the mean of its divisors is an integer number (117406450).

Almost surely, 2^234812899 is an apocalyptic number.

234812899 is a deficient number, since it is larger than the sum of its proper divisors (1).

234812899 is an equidigital number, since it uses as much as digits as its factorization.

234812899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 46.

The square root of 234812899 is about 15323.6059398563. The cubic root of 234812899 is about 616.9367625526.

The spelling of 234812899 in words is "two hundred thirty-four million, eight hundred twelve thousand, eight hundred ninety-nine".