3368634 has 8 divisors (see below), whose sum is σ = 6737280. Its totient is φ = 1122876.

The previous prime is 3368633. The next prime is 3368641. The reversal of 3368634 is 4368633.

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

3368634 is an admirable number.

It is a super-2 number, since 2×3368634² = 22695390051912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3368595 and 3368604.

It is not an unprimeable number, because it can be changed into a prime (3368633) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 280714 + ... + 280725.

It is an arithmetic number, because the mean of its divisors is an integer number (842160).

Almost surely, 2^3368634 is an apocalyptic number.

3368634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3368634 is a wasteful number, since it uses less digits than its factorization.

3368634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561444.

The product of its digits is 31104, while the sum is 33.

The square root of 3368634 is about 1835.3838835513. The cubic root of 3368634 is about 149.9056295294.

Subtracting 3368634 from its reverse (4368633), we obtain a palindrome (999999).

It can be divided in two parts, 3368 and 634, that multiplied together give a palindrome (2135312).

The spelling of 3368634 in words is "three million, three hundred sixty-eight thousand, six hundred thirty-four".