33242322 has 8 divisors (see below), whose sum is σ = 66484656. Its totient is φ = 11080772.

The previous prime is 33242309. The next prime is 33242329. The reversal of 33242322 is 22324233.

It is a sphenic number, since it is the product of 3 distinct primes.

33242322 is an admirable number.

It is a super-2 number, since 2×33242322² = 2210103943903368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33242329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2770188 + ... + 2770199.

It is an arithmetic number, because the mean of its divisors is an integer number (8310582).

Almost surely, 2^33242322 is an apocalyptic number.

33242322 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

33242322 is a wasteful number, since it uses less digits than its factorization.

33242322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5540392.

The product of its digits is 1728, while the sum is 21.

The square root of 33242322 is about 5765.6154918621. The cubic root of 33242322 is about 321.5366263024.

Adding to 33242322 its reverse (22324233), we get a palindrome (55566555).

The spelling of 33242322 in words is "thirty-three million, two hundred forty-two thousand, three hundred twenty-two".