134041444 has 12 divisors (see below), whose sum is σ = 235065600. Its totient is φ = 66879848.

The previous prime is 134041441. The next prime is 134041459. The reversal of 134041444 is 444140431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134041441) 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, 33064 + ... + 36895.

It is an arithmetic number, because the mean of its divisors is an integer number (19588800).

Almost surely, 2^134041444 is an apocalyptic number.

It is an amenable number.

134041444 is a deficient number, since it is larger than the sum of its proper divisors (101024156).

134041444 is a wasteful number, since it uses less digits than its factorization.

134041444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70442 (or 70440 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 134041444 is about 11577.6268725504. The cubic root of 134041444 is about 511.7757450936.

Adding to 134041444 its reverse (444140431), we get a palindrome (578181875).

The spelling of 134041444 in words is "one hundred thirty-four million, forty-one thousand, four hundred forty-four".