133014444 has 24 divisors (see below), whose sum is σ = 313217520. Its totient is φ = 43930944.

The previous prime is 133014439. The next prime is 133014457. The reversal of 133014444 is 444410331.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49539 + ... + 52154.

It is an arithmetic number, because the mean of its divisors is an integer number (13050730).

Almost surely, 2^133014444 is an apocalyptic number.

It is an amenable number.

133014444 is an abundant number, since it is smaller than the sum of its proper divisors (180203076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133014444 is a wasteful number, since it uses less digits than its factorization.

133014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101809 (or 101807 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 133014444 is about 11533.1888044894. The cubic root of 133014444 is about 510.4653499639.

Adding to 133014444 its reverse (444410331), we get a palindrome (577424775).

The spelling of 133014444 in words is "one hundred thirty-three million, fourteen thousand, four hundred forty-four".