134245766 has 8 divisors (see below), whose sum is σ = 203362704. Its totient is φ = 66458200.

The previous prime is 134245763. The next prime is 134245781. The reversal of 134245766 is 667542431.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134245763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332090 + ... + 332493.

It is an arithmetic number, because the mean of its divisors is an integer number (25420338).

Almost surely, 2^134245766 is an apocalyptic number.

134245766 is a deficient number, since it is larger than the sum of its proper divisors (69116938).

134245766 is a wasteful number, since it uses less digits than its factorization.

134245766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664686.

The product of its digits is 120960, while the sum is 38.

The square root of 134245766 is about 11586.4475142297. The cubic root of 134245766 is about 512.0356496784.

The spelling of 134245766 in words is "one hundred thirty-four million, two hundred forty-five thousand, seven hundred sixty-six".