134321042 has 8 divisors (see below), whose sum is σ = 203068416. Its totient is φ = 66631572.

The previous prime is 134321021. The next prime is 134321129. The reversal of 134321042 is 240123431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264158 + ... + 264665.

It is an arithmetic number, because the mean of its divisors is an integer number (25383552).

Almost surely, 2^134321042 is an apocalyptic number.

134321042 is a deficient number, since it is larger than the sum of its proper divisors (68747374).

134321042 is a wasteful number, since it uses less digits than its factorization.

134321042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528952.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134321042 is about 11589.6955093738. The cubic root of 134321042 is about 512.1313368514.

Adding to 134321042 its reverse (240123431), we get a palindrome (374444473).

The spelling of 134321042 in words is "one hundred thirty-four million, three hundred twenty-one thousand, forty-two".