33270242 has 8 divisors (see below), whose sum is σ = 49934556. Its totient is φ = 16625392.

The previous prime is 33270239. The next prime is 33270253. The reversal of 33270242 is 24207233.

It can be written as a sum of positive squares in 2 ways, for example, as 22174681 + 11095561 = 4709^2 + 3331^2 .

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

It is a super-2 number, since 2×33270242² = 2213818005477128, which contains 22 as substring.

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, 668 + ... + 8184.

Almost surely, 2^33270242 is an apocalyptic number.

33270242 is a deficient number, since it is larger than the sum of its proper divisors (16664314).

33270242 is a wasteful number, since it uses less digits than its factorization.

33270242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9732.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 33270242 is about 5768.0362342829. The cubic root of 33270242 is about 321.6266199201.

Adding to 33270242 its reverse (24207233), we get a palindrome (57477475).

The spelling of 33270242 in words is "thirty-three million, two hundred seventy thousand, two hundred forty-two".