134233444 has 24 divisors (see below), whose sum is σ = 242782848. Its totient is φ = 64898400.

The previous prime is 134233439. The next prime is 134233453. The reversal of 134233444 is 444332431.

It is a super-3 number, since 3×134233444³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13509 + ... + 21235.

It is an arithmetic number, because the mean of its divisors is an integer number (10115952).

Almost surely, 2^134233444 is an apocalyptic number.

It is an amenable number.

134233444 is a deficient number, since it is larger than the sum of its proper divisors (108549404).

134233444 is a wasteful number, since it uses less digits than its factorization.

134233444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7875 (or 7873 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 134233444 is about 11585.9157600942. The cubic root of 134233444 is about 512.0199831475.

Adding to 134233444 its reverse (444332431), we get a palindrome (578565875).

The spelling of 134233444 in words is "one hundred thirty-four million, two hundred thirty-three thousand, four hundred forty-four".