3318694 has 4 divisors (see below), whose sum is σ = 4978044. Its totient is φ = 1659346.

The previous prime is 3318683. The next prime is 3318703. The reversal of 3318694 is 4968133.

3318694 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×3318694² = 22027459731272, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3 + 3¹² + 1 + 8 + 6⁸ + 9⁵ + 4¹⁰ .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 829672 + ... + 829675.

It is an arithmetic number, because the mean of its divisors is an integer number (1244511).

Almost surely, 2^3318694 is an apocalyptic number.

3318694 is a deficient number, since it is larger than the sum of its proper divisors (1659350).

3318694 is a wasteful number, since it uses less digits than its factorization.

3318694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659349.

The product of its digits is 15552, while the sum is 34.

The square root of 3318694 is about 1821.7283002687. The cubic root of 3318694 is about 149.1611547055.

It can be divided in two parts, 331 and 8694, that added together give a square (9025 = 95²).

The spelling of 3318694 in words is "three million, three hundred eighteen thousand, six hundred ninety-four".