134230420327 has 2 divisors, whose sum is σ = 134230420328. Its totient is φ = 134230420326.

The previous prime is 134230420319. The next prime is 134230420333. The reversal of 134230420327 is 723024032431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 134230420327 - 2³ = 134230420319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134230420367) 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, 67115210163 + 67115210164.

It is an arithmetic number, because the mean of its divisors is an integer number (67115210164).

Almost surely, 2^134230420327 is an apocalyptic number.

134230420327 is a deficient number, since it is larger than the sum of its proper divisors (1).

134230420327 is an equidigital number, since it uses as much as digits as its factorization.

134230420327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

Adding to 134230420327 its reverse (723024032431), we get a palindrome (857254452758).

It can be divided in two parts, 1342304 and 20327, that added together give a palindrome (1362631).

The spelling of 134230420327 in words is "one hundred thirty-four billion, two hundred thirty million, four hundred twenty thousand, three hundred twenty-seven".