134466227 has 4 divisors (see below), whose sum is σ = 153675696. Its totient is φ = 115256760.

The previous prime is 134466217. The next prime is 134466259. The reversal of 134466227 is 722664431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134466227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134466217) 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, 9604724 + ... + 9604737.

It is an arithmetic number, because the mean of its divisors is an integer number (38418924).

Almost surely, 2^134466227 is an apocalyptic number.

134466227 is a deficient number, since it is larger than the sum of its proper divisors (19209469).

134466227 is an equidigital number, since it uses as much as digits as its factorization.

134466227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19209468.

The product of its digits is 48384, while the sum is 35.

The square root of 134466227 is about 11595.9573559064. The cubic root of 134466227 is about 512.3157880089.

The spelling of 134466227 in words is "one hundred thirty-four million, four hundred sixty-six thousand, two hundred twenty-seven".