133022334 has 32 divisors (see below), whose sum is σ = 274268160. Its totient is φ = 42991200.

The previous prime is 133022299. The next prime is 133022341. The reversal of 133022334 is 433220331.

It is a self number, because there is not a number n which added to its sum of digits gives 133022334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23427 + ... + 28545.

It is an arithmetic number, because the mean of its divisors is an integer number (8570880).

Almost surely, 2^133022334 is an apocalyptic number.

133022334 is an abundant number, since it is smaller than the sum of its proper divisors (141245826).

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

133022334 is a wasteful number, since it uses less digits than its factorization.

133022334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 133022334 is about 11533.5308557267. The cubic root of 133022334 is about 510.4754428327.

Adding to 133022334 its reverse (433220331), we get a palindrome (566242665).

The spelling of 133022334 in words is "one hundred thirty-three million, twenty-two thousand, three hundred thirty-four".