134806306 has 8 divisors (see below), whose sum is σ = 202447440. Its totient is φ = 67323828.

The previous prime is 134806291. The next prime is 134806313. The reversal of 134806306 is 603608431.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37516 + ... + 40951.

It is an arithmetic number, because the mean of its divisors is an integer number (25305930).

Almost surely, 2^134806306 is an apocalyptic number.

134806306 is a deficient number, since it is larger than the sum of its proper divisors (67641134).

134806306 is an equidigital number, since it uses as much as digits as its factorization.

134806306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79328.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 134806306 is about 11610.6117840534. The cubic root of 134806306 is about 512.7473242905.

The spelling of 134806306 in words is "one hundred thirty-four million, eight hundred six thousand, three hundred six".