3318634 has 8 divisors (see below), whose sum is σ = 5430528. Its totient is φ = 1508460.

The previous prime is 3318631. The next prime is 3318671. The reversal of 3318634 is 4368133.

3318634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×3318634² = 22026663251912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3318631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75402 + ... + 75445.

It is an arithmetic number, because the mean of its divisors is an integer number (678816).

Almost surely, 2^3318634 is an apocalyptic number.

3318634 is a deficient number, since it is larger than the sum of its proper divisors (2111894).

3318634 is a wasteful number, since it uses less digits than its factorization.

3318634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150860.

The product of its digits is 5184, while the sum is 28.

The square root of 3318634 is about 1821.7118323160. The cubic root of 3318634 is about 149.1602557853.

The spelling of 3318634 in words is "three million, three hundred eighteen thousand, six hundred thirty-four".