133344060 has 48 divisors (see below), whose sum is σ = 376807200. Its totient is φ = 35230464.

The previous prime is 133344053. The next prime is 133344067. The reversal of 133344060 is 60443331.

It is an interprime number because it is at equal distance from previous prime (133344053) and next prime (133344067).

It is a self number, because there is not a number n which added to its sum of digits gives 133344060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133344067) 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 15 ways as a sum of consecutive naturals, for example, 3655 + ... + 16734.

It is an arithmetic number, because the mean of its divisors is an integer number (7850150).

Almost surely, 2^133344060 is an apocalyptic number.

133344060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133344060 is an abundant number, since it is smaller than the sum of its proper divisors (243463140).

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

133344060 is a wasteful number, since it uses less digits than its factorization.

133344060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20510 (or 20508 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 133344060 is about 11547.4698527426. The cubic root of 133344060 is about 510.8866544714.

Adding to 133344060 its reverse (60443331), we get a palindrome (193787391).

The spelling of 133344060 in words is "one hundred thirty-three million, three hundred forty-four thousand, sixty".