234081319 has 2 divisors, whose sum is σ = 234081320. Its totient is φ = 234081318.

The previous prime is 234081299. The next prime is 234081329. The reversal of 234081319 is 913180432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234081319 - 2¹³ = 234073127 is a prime.

It is a super-2 number, since 2×234081319² = 109588127809559522, which contains 22 as substring.

It is a Chen prime.

It is equal to p_12854254 and since 234081319 and 12854254 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234081329) 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 as a sum of consecutive naturals, namely, 117040659 + 117040660.

It is an arithmetic number, because the mean of its divisors is an integer number (117040660).

Almost surely, 2^234081319 is an apocalyptic number.

234081319 is a deficient number, since it is larger than the sum of its proper divisors (1).

234081319 is an equidigital number, since it uses as much as digits as its factorization.

234081319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 234081319 is about 15299.7163045594. The cubic root of 234081319 is about 616.2953893005.

The spelling of 234081319 in words is "two hundred thirty-four million, eighty-one thousand, three hundred nineteen".