33361422 has 8 divisors (see below), whose sum is σ = 66722856. Its totient is φ = 11120472.

The previous prime is 33361417. The next prime is 33361441. The reversal of 33361422 is 22416333.

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

33361422 is an admirable number.

It is a super-2 number, since 2×33361422² = 2225968955724168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33361392 and 33361401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2780113 + ... + 2780124.

It is an arithmetic number, because the mean of its divisors is an integer number (8340357).

Almost surely, 2^33361422 is an apocalyptic number.

33361422 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.

33361422 is a wasteful number, since it uses less digits than its factorization.

33361422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5560242.

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

The square root of 33361422 is about 5775.9347295481. The cubic root of 33361422 is about 321.9201671872.

Adding to 33361422 its reverse (22416333), we get a palindrome (55777755).

The spelling of 33361422 in words is "thirty-three million, three hundred sixty-one thousand, four hundred twenty-two".