3381682 has 8 divisors (see below), whose sum is σ = 5123052. Its totient is φ = 1674000.

The previous prime is 3381673. The next prime is 3381683. The reversal of 3381682 is 2861833.

It can be written as a sum of positive squares in 2 ways, for example, as 2277081 + 1104601 = 1509^2 + 1051^2 .

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

It is a super-2 number, since 2×3381682² = 22871546298248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3381683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8169 + ... + 8572.

Almost surely, 2^3381682 is an apocalyptic number.

3381682 is a deficient number, since it is larger than the sum of its proper divisors (1741370).

3381682 is a wasteful number, since it uses less digits than its factorization.

3381682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16844.

The product of its digits is 6912, while the sum is 31.

The square root of 3381682 is about 1838.9350178840. The cubic root of 3381682 is about 150.0989273341.

It can be divided in two parts, 338 and 1682, that multiplied together give a square (568516 = 754²).

The spelling of 3381682 in words is "three million, three hundred eighty-one thousand, six hundred eighty-two".