33870104 has 16 divisors (see below), whose sum is σ = 65555520. Its totient is φ = 16388640.

The previous prime is 33870079. The next prime is 33870121. The reversal of 33870104 is 40107833.

It is a super-2 number, since 2×33870104² = 2294367889941632, which contains 22 as substring.

It is a congruent number.

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, 68039 + ... + 68534.

It is an arithmetic number, because the mean of its divisors is an integer number (4097220).

Almost surely, 2^33870104 is an apocalyptic number.

It is an amenable number.

33870104 is a deficient number, since it is larger than the sum of its proper divisors (31685416).

33870104 is a wasteful number, since it uses less digits than its factorization.

33870104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136610 (or 136606 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 33870104 is about 5819.8027457982. The cubic root of 33870104 is about 323.5480922301.

Adding to 33870104 its reverse (40107833), we get a palindrome (73977937).

The spelling of 33870104 in words is "thirty-three million, eight hundred seventy thousand, one hundred four".