33422262 has 8 divisors (see below), whose sum is σ = 66844536. Its totient is φ = 11140752.

The previous prime is 33422251. The next prime is 33422267. The reversal of 33422262 is 26222433.

It is a happy number.

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

33422262 is an admirable number.

It is a super-2 number, since 2×33422262² = 2234095194393288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33422267) 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, 2785183 + ... + 2785194.

It is an arithmetic number, because the mean of its divisors is an integer number (8355567).

Almost surely, 2^33422262 is an apocalyptic number.

33422262 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.

33422262 is a wasteful number, since it uses less digits than its factorization.

33422262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5570382.

The product of its digits is 3456, while the sum is 24.

The square root of 33422262 is about 5781.1990105860. The cubic root of 33422262 is about 322.1157396777.

Adding to 33422262 its reverse (26222433), we get a palindrome (59644695).

The spelling of 33422262 in words is "thirty-three million, four hundred twenty-two thousand, two hundred sixty-two".