133962244 has 36 divisors (see below), whose sum is σ = 268810164. Its totient is φ = 58186752.

The previous prime is 133962239. The next prime is 133962251. The reversal of 133962244 is 442269331.

It is a happy number.

133962244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1988100 + 131974144 = 1410^2 + 11488^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5664 + ... + 17320.

It is an arithmetic number, because the mean of its divisors is an integer number (7466949).

Almost surely, 2^133962244 is an apocalyptic number.

It is an amenable number.

133962244 is an abundant number, since it is smaller than the sum of its proper divisors (134847920).

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

133962244 is a wasteful number, since it uses less digits than its factorization.

133962244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11704 (or 11689 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 133962244 is about 11574.2059770854. The cubic root of 133962244 is about 511.6749289492.

The spelling of 133962244 in words is "one hundred thirty-three million, nine hundred sixty-two thousand, two hundred forty-four".