134666302 has 4 divisors (see below), whose sum is σ = 201999456. Its totient is φ = 67333150.

The previous prime is 134666293. The next prime is 134666303. The reversal of 134666302 is 203666431.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134666303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33666574 + ... + 33666577.

It is an arithmetic number, because the mean of its divisors is an integer number (50499864).

Almost surely, 2^134666302 is an apocalyptic number.

134666302 is a deficient number, since it is larger than the sum of its proper divisors (67333154).

134666302 is an equidigital number, since it uses as much as digits as its factorization.

134666302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67333153.

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 134666302 is about 11604.5810781777. The cubic root of 134666302 is about 512.5697570724.

The spelling of 134666302 in words is "one hundred thirty-four million, six hundred sixty-six thousand, three hundred two".