134512322 has 32 divisors (see below), whose sum is σ = 234474240. Its totient is φ = 56687040.

The previous prime is 134512319. The next prime is 134512331. The reversal of 134512322 is 223215431.

134512322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 275963 + ... + 276449.

It is an arithmetic number, because the mean of its divisors is an integer number (7327320).

Almost surely, 2^134512322 is an apocalyptic number.

134512322 is a deficient number, since it is larger than the sum of its proper divisors (99961918).

134512322 is a wasteful number, since it uses less digits than its factorization.

134512322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786.

The product of its digits is 1440, while the sum is 23.

The square root of 134512322 is about 11597.9447317186. The cubic root of 134512322 is about 512.3743219096.

Adding to 134512322 its reverse (223215431), we get a palindrome (357727753).

The spelling of 134512322 in words is "one hundred thirty-four million, five hundred twelve thousand, three hundred twenty-two".