134245506 has 16 divisors (see below), whose sum is σ = 272893248. Its totient is φ = 44014800.

The previous prime is 134245487. The next prime is 134245511. The reversal of 134245506 is 605542431.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183030 + ... + 183761.

It is an arithmetic number, because the mean of its divisors is an integer number (17055828).

Almost surely, 2^134245506 is an apocalyptic number.

134245506 is an abundant number, since it is smaller than the sum of its proper divisors (138647742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134245506 is a wasteful number, since it uses less digits than its factorization.

134245506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366857.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 134245506 is about 11586.4362942192. The cubic root of 134245506 is about 512.0353191171.

Adding to 134245506 its reverse (605542431), we get a palindrome (739787937).

The spelling of 134245506 in words is "one hundred thirty-four million, two hundred forty-five thousand, five hundred six".