134245658 has 4 divisors (see below), whose sum is σ = 201368490. Its totient is φ = 67122828.

The previous prime is 134245637. The next prime is 134245663. The reversal of 134245658 is 856542431.

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

It can be written as a sum of positive squares in only one way, i.e., 76440049 + 57805609 = 8743^2 + 7603^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33561413 + ... + 33561416.

Almost surely, 2^134245658 is an apocalyptic number.

134245658 is a deficient number, since it is larger than the sum of its proper divisors (67122832).

134245658 is an equidigital number, since it uses as much as digits as its factorization.

134245658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67122831.

The product of its digits is 115200, while the sum is 38.

The square root of 134245658 is about 11586.4428536113. The cubic root of 134245658 is about 512.0355123683.

The spelling of 134245658 in words is "one hundred thirty-four million, two hundred forty-five thousand, six hundred fifty-eight".