134112245 has 4 divisors (see below), whose sum is σ = 160934700. Its totient is φ = 107289792.

The previous prime is 134112229. The next prime is 134112257. The reversal of 134112245 is 542211431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 54848836 + 79263409 = 7406^2 + 8903^2 .

It is a cyclic number.

It is not a de Polignac number, because 134112245 - 2⁴ = 134112229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134112245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13411220 + ... + 13411229.

It is an arithmetic number, because the mean of its divisors is an integer number (40233675).

Almost surely, 2^134112245 is an apocalyptic number.

It is an amenable number.

134112245 is a deficient number, since it is larger than the sum of its proper divisors (26822455).

134112245 is an equidigital number, since it uses as much as digits as its factorization.

134112245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26822454.

The product of its digits is 960, while the sum is 23.

The square root of 134112245 is about 11580.6841335044. The cubic root of 134112245 is about 511.8658362765.

Adding to 134112245 its reverse (542211431), we get a palindrome (676323676).

The spelling of 134112245 in words is "one hundred thirty-four million, one hundred twelve thousand, two hundred forty-five".