134225127 has 8 divisors (see below), whose sum is σ = 198852080. Its totient is φ = 89483400.

The previous prime is 134225123. The next prime is 134225141. The reversal of 134225127 is 721522431.

It is not a de Polignac number, because 134225127 - 2² = 134225123 is a prime.

It is a super-2 number, since 2×134225127² = 36032769436332258, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4971301 = 134225127 / (1 + 3 + 4 + 2 + 2 + 5 + 1 + 2 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134225127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134225123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2485624 + ... + 2485677.

It is an arithmetic number, because the mean of its divisors is an integer number (24856510).

Almost surely, 2^134225127 is an apocalyptic number.

134225127 is a deficient number, since it is larger than the sum of its proper divisors (64626953).

134225127 is an equidigital number, since it uses as much as digits as its factorization.

134225127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971310 (or 4971304 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 134225127 is about 11585.5568273605. The cubic root of 134225127 is about 512.0094081421.

Adding to 134225127 its reverse (721522431), we get a palindrome (855747558).

The spelling of 134225127 in words is "one hundred thirty-four million, two hundred twenty-five thousand, one hundred twenty-seven".