234312133459 has 2 divisors, whose sum is σ = 234312133460. Its totient is φ = 234312133458.

The previous prime is 234312133337. The next prime is 234312133477. The reversal of 234312133459 is 954331213432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234312133459 - 2⁹ = 234312132947 is a prime.

It is a super-2 number, since 2×234312133459² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234312133259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117156066729 + 117156066730.

It is an arithmetic number, because the mean of its divisors is an integer number (117156066730).

Almost surely, 2^234312133459 is an apocalyptic number.

234312133459 is a deficient number, since it is larger than the sum of its proper divisors (1).

234312133459 is an equidigital number, since it uses as much as digits as its factorization.

234312133459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 40.

The spelling of 234312133459 in words is "two hundred thirty-four billion, three hundred twelve million, one hundred thirty-three thousand, four hundred fifty-nine".