134310229 has 4 divisors (see below), whose sum is σ = 134436940. Its totient is φ = 134183520.

The previous prime is 134310181. The next prime is 134310233. The reversal of 134310229 is 922013431.

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 40259025 + 94051204 = 6345^2 + 9698^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134310229 is a prime.

It is a super-2 number, since 2×134310229² = 36078475228064882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134310269) 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, 61752 + ... + 63889.

It is an arithmetic number, because the mean of its divisors is an integer number (33609235).

Almost surely, 2^134310229 is an apocalyptic number.

It is an amenable number.

134310229 is a deficient number, since it is larger than the sum of its proper divisors (126711).

134310229 is a wasteful number, since it uses less digits than its factorization.

134310229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126710.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 134310229 is about 11589.2290080057. The cubic root of 134310229 is about 512.1175940933.

The spelling of 134310229 in words is "one hundred thirty-four million, three hundred ten thousand, two hundred twenty-nine".