134145322 has 8 divisors (see below), whose sum is σ = 201298500. Its totient is φ = 67045824.

The previous prime is 134145289. The next prime is 134145343. The reversal of 134145322 is 223541431.

It can be written as a sum of positive squares in 2 ways, for example, as 133656721 + 488601 = 11561^2 + 699^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 6447 + ... + 17602.

Almost surely, 2^134145322 is an apocalyptic number.

134145322 is a deficient number, since it is larger than the sum of its proper divisors (67153178).

134145322 is a wasteful number, since it uses less digits than its factorization.

134145322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26840.

The product of its digits is 2880, while the sum is 25.

The square root of 134145322 is about 11582.1121562520. The cubic root of 134145322 is about 511.9079144489.

Adding to 134145322 its reverse (223541431), we get a palindrome (357686753).

The spelling of 134145322 in words is "one hundred thirty-four million, one hundred forty-five thousand, three hundred twenty-two".