133484332 has 24 divisors (see below), whose sum is σ = 243306000. Its totient is φ = 63999936.

The previous prime is 133484311. The next prime is 133484333. The reversal of 133484332 is 233484331.

It is a junction number, because it is equal to n+sod(n) for n = 133484294 and 133484303.

It is not an unprimeable number, because it can be changed into a prime (133484333) by changing a digit.

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, 13423 + ... + 21145.

It is an arithmetic number, because the mean of its divisors is an integer number (10137750).

Almost surely, 2^133484332 is an apocalyptic number.

It is an amenable number.

133484332 is a deficient number, since it is larger than the sum of its proper divisors (109821668).

133484332 is a wasteful number, since it uses less digits than its factorization.

133484332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905 (or 7903 counting only the distinct ones).

The product of its digits is 20736, while the sum is 31.

The square root of 133484332 is about 11553.5419677257. The cubic root of 133484332 is about 511.0657350111.

Subtracting 133484332 from its reverse (233484331), we obtain a palindrome (99999999).

The spelling of 133484332 in words is "one hundred thirty-three million, four hundred eighty-four thousand, three hundred thirty-two".