134324979 has 16 divisors (see below), whose sum is σ = 184934400. Its totient is φ = 86667840.

The previous prime is 134324969. The next prime is 134325019. The reversal of 134324979 is 979423431.

It is not a de Polignac number, because 134324979 - 2⁴ = 134324963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134324979.

It is not an unprimeable number, because it can be changed into a prime (134324929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11322 + ... + 19920.

It is an arithmetic number, because the mean of its divisors is an integer number (11558400).

Almost surely, 2^134324979 is an apocalyptic number.

134324979 is a deficient number, since it is larger than the sum of its proper divisors (50609421).

134324979 is a wasteful number, since it uses less digits than its factorization.

134324979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8770.

The product of its digits is 163296, while the sum is 42.

The square root of 134324979 is about 11589.8653572852. The cubic root of 134324979 is about 512.1363403895.

The spelling of 134324979 in words is "one hundred thirty-four million, three hundred twenty-four thousand, nine hundred seventy-nine".