134502193 has 8 divisors (see below), whose sum is σ = 154736000. Its totient is φ = 114523200.

The previous prime is 134502191. The next prime is 134502209. The reversal of 134502193 is 391205431.

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

It is a cyclic number.

It is not a de Polignac number, because 134502193 - 2¹ = 134502191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134502191) 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, 62568 + ... + 64681.

It is an arithmetic number, because the mean of its divisors is an integer number (19342000).

Almost surely, 2^134502193 is an apocalyptic number.

It is an amenable number.

134502193 is a deficient number, since it is larger than the sum of its proper divisors (20233807).

134502193 is a wasteful number, since it uses less digits than its factorization.

134502193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127407.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 134502193 is about 11597.5080513014. The cubic root of 134502193 is about 512.3614607092.

The spelling of 134502193 in words is "one hundred thirty-four million, five hundred two thousand, one hundred ninety-three".