134065142 has 16 divisors (see below), whose sum is σ = 212416512. Its totient is φ = 63360360.

The previous prime is 134065123. The next prime is 134065163. The reversal of 134065142 is 241560431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22478 + ... + 27809.

It is an arithmetic number, because the mean of its divisors is an integer number (13276032).

Almost surely, 2^134065142 is an apocalyptic number.

134065142 is a deficient number, since it is larger than the sum of its proper divisors (78351370).

134065142 is a wasteful number, since it uses less digits than its factorization.

134065142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50363.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 134065142 is about 11578.6502667625. The cubic root of 134065142 is about 511.8059032959.

The spelling of 134065142 in words is "one hundred thirty-four million, sixty-five thousand, one hundred forty-two".