33342116 has 6 divisors (see below), whose sum is σ = 58348710. Its totient is φ = 16671056.

The previous prime is 33342107. The next prime is 33342121. The reversal of 33342116 is 61124333.

It can be written as a sum of positive squares in only one way, i.e., 16777216 + 16564900 = 4096^2 + 4070^2 .

It is a super-2 number, since 2×33342116² = 2223393398714912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33342091 and 33342100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4167761 + ... + 4167768.

It is an arithmetic number, because the mean of its divisors is an integer number (9724785).

Almost surely, 2^33342116 is an apocalyptic number.

It is an amenable number.

33342116 is a deficient number, since it is larger than the sum of its proper divisors (25006594).

33342116 is a wasteful number, since it uses less digits than its factorization.

33342116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8335533 (or 8335531 counting only the distinct ones).

The product of its digits is 1296, while the sum is 23.

The square root of 33342116 is about 5774.2632430467. The cubic root of 33342116 is about 321.8580576246.

Adding to 33342116 its reverse (61124333), we get a palindrome (94466449).

The spelling of 33342116 in words is "thirty-three million, three hundred forty-two thousand, one hundred sixteen".