134234444 has 24 divisors (see below), whose sum is σ = 243219648. Its totient is φ = 64782720.

The previous prime is 134234413. The next prime is 134234447. The reversal of 134234444 is 444432431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134234447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8834 + ... + 18614.

It is an arithmetic number, because the mean of its divisors is an integer number (10134152).

Almost surely, 2^134234444 is an apocalyptic number.

It is an amenable number.

134234444 is a deficient number, since it is larger than the sum of its proper divisors (108985204).

134234444 is a wasteful number, since it uses less digits than its factorization.

134234444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9905 (or 9903 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

The square root of 134234444 is about 11585.9589158602. The cubic root of 134234444 is about 512.0212546108.

Adding to 134234444 its reverse (444432431), we get a palindrome (578666875).

The spelling of 134234444 in words is "one hundred thirty-four million, two hundred thirty-four thousand, four hundred forty-four".