134222233 has 8 divisors (see below), whose sum is σ = 138861576. Its totient is φ = 129648000.

The previous prime is 134222189. The next prime is 134222243. The reversal of 134222233 is 332222431.

It can be written as a sum of positive squares in 4 ways, for example, as 48622729 + 85599504 = 6973^2 + 9252^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 134222233 - 2¹⁷ = 134091161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134222243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12066 + ... + 20347.

It is an arithmetic number, because the mean of its divisors is an integer number (17357697).

Almost surely, 2^134222233 is an apocalyptic number.

It is an amenable number.

134222233 is a deficient number, since it is larger than the sum of its proper divisors (4639343).

134222233 is a wasteful number, since it uses less digits than its factorization.

134222233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32555.

The product of its digits is 1728, while the sum is 22.

The square root of 134222233 is about 11585.4319297987. The cubic root of 134222233 is about 512.0057283396.

Adding to 134222233 its reverse (332222431), we get a palindrome (466444664).

The spelling of 134222233 in words is "one hundred thirty-four million, two hundred twenty-two thousand, two hundred thirty-three".