134352233 has 4 divisors (see below), whose sum is σ = 138686208. Its totient is φ = 130018260.

The previous prime is 134352221. The next prime is 134352259. The reversal of 134352233 is 332253431.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134352233 - 2⁸ = 134351977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134352293) 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, 2166941 + ... + 2167002.

It is an arithmetic number, because the mean of its divisors is an integer number (34671552).

Almost surely, 2^134352233 is an apocalyptic number.

It is an amenable number.

134352233 is a deficient number, since it is larger than the sum of its proper divisors (4333975).

134352233 is an equidigital number, since it uses as much as digits as its factorization.

134352233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4333974.

The product of its digits is 6480, while the sum is 26.

The square root of 134352233 is about 11591.0410662718. The cubic root of 134352233 is about 512.1709748510.

The spelling of 134352233 in words is "one hundred thirty-four million, three hundred fifty-two thousand, two hundred thirty-three".