33120034 has 8 divisors (see below), whose sum is σ = 49932828. Its totient is φ = 16475760.

The previous prime is 33120013. The next prime is 33120047. The reversal of 33120034 is 43002133.

It can be written as a sum of positive squares in 2 ways, for example, as 33120025 + 9 = 5755^2 + 3^2 .

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

It is a super-2 number, since 2×33120034² = 2193873304322312, 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, 41637 + ... + 42424.

Almost surely, 2^33120034 is an apocalyptic number.

33120034 is a deficient number, since it is larger than the sum of its proper divisors (16812794).

33120034 is a wasteful number, since it uses less digits than its factorization.

33120034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84260.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 33120034 is about 5755.0007819287. Note that the first 3 decimals coincide. The cubic root of 33120034 is about 321.1418646177.

Adding to 33120034 its reverse (43002133), we get a palindrome (76122167).

The spelling of 33120034 in words is "thirty-three million, one hundred twenty thousand, thirty-four".