134255306 has 4 divisors (see below), whose sum is σ = 201382962. Its totient is φ = 67127652.

The previous prime is 134255287. The next prime is 134255323. The reversal of 134255306 is 603552431.

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., 119006281 + 15249025 = 10909^2 + 3905^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33563825 + ... + 33563828.

Almost surely, 2^134255306 is an apocalyptic number.

134255306 is a deficient number, since it is larger than the sum of its proper divisors (67127656).

134255306 is an equidigital number, since it uses as much as digits as its factorization.

134255306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67127655.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 134255306 is about 11586.8591947948. The cubic root of 134255306 is about 512.0477784393.

The spelling of 134255306 in words is "one hundred thirty-four million, two hundred fifty-five thousand, three hundred six".