134053142 has 4 divisors (see below), whose sum is σ = 201079716. Its totient is φ = 67026570.

The previous prime is 134053123. The next prime is 134053147. The reversal of 134053142 is 241350431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134053147) 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, 33513284 + ... + 33513287.

It is an arithmetic number, because the mean of its divisors is an integer number (50269929).

Almost surely, 2^134053142 is an apocalyptic number.

134053142 is a deficient number, since it is larger than the sum of its proper divisors (67026574).

134053142 is an equidigital number, since it uses as much as digits as its factorization.

134053142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67026573.

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

The square root of 134053142 is about 11578.1320600518. The cubic root of 134053142 is about 511.7906324755.

The spelling of 134053142 in words is "one hundred thirty-four million, fifty-three thousand, one hundred forty-two".