33042322 has 8 divisors (see below), whose sum is σ = 52479036. Its totient is φ = 15549312.

The previous prime is 33042319. The next prime is 33042343. The reversal of 33042322 is 22324033.

It can be written as a sum of positive squares in 2 ways, for example, as 32729841 + 312481 = 5721^2 + 559^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 33042322.

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, 485883 + ... + 485950.

Almost surely, 2^33042322 is an apocalyptic number.

33042322 is a deficient number, since it is larger than the sum of its proper divisors (19436714).

33042322 is a wasteful number, since it uses less digits than its factorization.

33042322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971852.

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 33042322 is about 5748.2451235138. The cubic root of 33042322 is about 320.8904948956.

Adding to 33042322 its reverse (22324033), we get a palindrome (55366355).

The spelling of 33042322 in words is "thirty-three million, forty-two thousand, three hundred twenty-two".