133334322 has 32 divisors (see below), whose sum is σ = 291409920. Its totient is φ = 40335120.

The previous prime is 133334309. The next prime is 133334323. The reversal of 133334322 is 223433331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 133334292 and 133334301.

It is not an unprimeable number, because it can be changed into a prime (133334323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47679 + ... + 50397.

It is an arithmetic number, because the mean of its divisors is an integer number (9106560).

Almost surely, 2^133334322 is an apocalyptic number.

133334322 is an abundant number, since it is smaller than the sum of its proper divisors (158075598).

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

133334322 is a wasteful number, since it uses less digits than its factorization.

133334322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478.

The product of its digits is 3888, while the sum is 24.

The square root of 133334322 is about 11547.0481942356. The cubic root of 133334322 is about 510.8742176336.

Adding to 133334322 its reverse (223433331), we get a palindrome (356767653).

Subtracting 133334322 from its reverse (223433331), we obtain a palindrome (90099009).

The spelling of 133334322 in words is "one hundred thirty-three million, three hundred thirty-four thousand, three hundred twenty-two".