134702193 has 16 divisors (see below), whose sum is σ = 182160576. Its totient is φ = 88531200.

The previous prime is 134702171. The next prime is 134702209. The reversal of 134702193 is 391207431.

It is not a de Polignac number, because 134702193 - 2⁸ = 134701937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134702193.

It is not an unprimeable number, because it can be changed into a prime (134702143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73893 + ... + 75693.

It is an arithmetic number, because the mean of its divisors is an integer number (11385036).

Almost surely, 2^134702193 is an apocalyptic number.

It is an amenable number.

134702193 is a deficient number, since it is larger than the sum of its proper divisors (47458383).

134702193 is a wasteful number, since it uses less digits than its factorization.

134702193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2144.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 134702193 is about 11606.1273903055. The cubic root of 134702193 is about 512.6152893913.

The spelling of 134702193 in words is "one hundred thirty-four million, seven hundred two thousand, one hundred ninety-three".