3426684 has 12 divisors (see below), whose sum is σ = 7995624. Its totient is φ = 1142224.

The previous prime is 3426677. The next prime is 3426691. The reversal of 3426684 is 4866243.

3426684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3426677) and next prime (3426691).

It is a tau number, because it is divible by the number of its divisors (12).

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 in 3 ways as a sum of consecutive naturals, for example, 142767 + ... + 142790.

It is an arithmetic number, because the mean of its divisors is an integer number (666302).

Almost surely, 2^3426684 is an apocalyptic number.

It is an amenable number.

3426684 is an abundant number, since it is smaller than the sum of its proper divisors (4568940).

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

3426684 is a wasteful number, since it uses less digits than its factorization.

3426684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285564 (or 285562 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 3426684 is about 1851.1304654184. The cubic root of 3426684 is about 150.7618132758.

The spelling of 3426684 in words is "three million, four hundred twenty-six thousand, six hundred eighty-four".