134119993 has 8 divisors (see below), whose sum is σ = 161347520. Its totient is φ = 108909360.

The previous prime is 134119991. The next prime is 134120017. The reversal of 134119993 is 399911431.

It is a happy number.

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

It is not a de Polignac number, because 134119993 - 2¹ = 134119991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134119991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504078 + ... + 504343.

It is an arithmetic number, because the mean of its divisors is an integer number (20168440).

Almost surely, 2^134119993 is an apocalyptic number.

It is an amenable number.

134119993 is a deficient number, since it is larger than the sum of its proper divisors (27227527).

134119993 is a wasteful number, since it uses less digits than its factorization.

134119993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008447.

The product of its digits is 26244, while the sum is 40.

The square root of 134119993 is about 11581.0186512241. The cubic root of 134119993 is about 511.8756933434.

The spelling of 134119993 in words is "one hundred thirty-four million, one hundred nineteen thousand, nine hundred ninety-three".