134946159 has 8 divisors (see below), whose sum is σ = 180323760. Its totient is φ = 89766336.

The previous prime is 134946137. The next prime is 134946167. The reversal of 134946159 is 951649431.

134946159 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 134946159 - 2⁵ = 134946127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134946159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134946199) 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, 47844 + ... + 50585.

It is an arithmetic number, because the mean of its divisors is an integer number (22540470).

Almost surely, 2^134946159 is an apocalyptic number.

134946159 is a deficient number, since it is larger than the sum of its proper divisors (45377601).

134946159 is an equidigital number, since it uses as much as digits as its factorization.

134946159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98889.

The product of its digits is 116640, while the sum is 42.

The square root of 134946159 is about 11616.6328598265. The cubic root of 134946159 is about 512.9245772941.

The spelling of 134946159 in words is "one hundred thirty-four million, nine hundred forty-six thousand, one hundred fifty-nine".