33354422 has 4 divisors (see below), whose sum is σ = 50031636. Its totient is φ = 16677210.

The previous prime is 33354421. The next prime is 33354457. The reversal of 33354422 is 22445333.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×33354422² = 2225034933908168, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33354391 and 33354400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33354421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8338604 + ... + 8338607.

It is an arithmetic number, because the mean of its divisors is an integer number (12507909).

Almost surely, 2^33354422 is an apocalyptic number.

33354422 is a deficient number, since it is larger than the sum of its proper divisors (16677214).

33354422 is a wasteful number, since it uses less digits than its factorization.

33354422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16677213.

The product of its digits is 8640, while the sum is 26.

The square root of 33354422 is about 5775.3287352323. The cubic root of 33354422 is about 321.8976501734.

Adding to 33354422 its reverse (22445333), we get a palindrome (55799755).

The spelling of 33354422 in words is "thirty-three million, three hundred fifty-four thousand, four hundred twenty-two".