3294681 has 16 divisors (see below), whose sum is σ = 4937856. Its totient is φ = 1938816.

The previous prime is 3294679. The next prime is 3294689. The reversal of 3294681 is 1864923.

3294681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3294681 - 2¹ = 3294679 is a prime.

It is a super-2 number, since 2×3294681² = 21709845783522, which contains 22 as substring.

3294681 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3294689) 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 15 ways as a sum of consecutive naturals, for example, 940 + ... + 2733.

It is an arithmetic number, because the mean of its divisors is an integer number (308616).

Almost surely, 2^3294681 is an apocalyptic number.

It is an amenable number.

3294681 is a deficient number, since it is larger than the sum of its proper divisors (1643175).

3294681 is a wasteful number, since it uses less digits than its factorization.

3294681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3712.

The product of its digits is 10368, while the sum is 33.

The square root of 3294681 is about 1815.1256154878. The cubic root of 3294681 is about 148.8005228187.

The spelling of 3294681 in words is "three million, two hundred ninety-four thousand, six hundred eighty-one".