134422659 has 40 divisors (see below), whose sum is σ = 230461440. Its totient is φ = 76488624.

The previous prime is 134422643. The next prime is 134422669. The reversal of 134422659 is 956224431.

It is a happy number.

It is not a de Polignac number, because 134422659 - 2⁴ = 134422643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134422669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 216852 + ... + 217470.

It is an arithmetic number, because the mean of its divisors is an integer number (5761536).

Almost surely, 2^134422659 is an apocalyptic number.

134422659 is a deficient number, since it is larger than the sum of its proper divisors (96038781).

134422659 is an equidigital number, since it uses as much as digits as its factorization.

134422659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021 (or 1012 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 134422659 is about 11594.0786179843. The cubic root of 134422659 is about 512.2604507299.

The spelling of 134422659 in words is "one hundred thirty-four million, four hundred twenty-two thousand, six hundred fifty-nine".