3430684 has 6 divisors (see below), whose sum is σ = 6003704. Its totient is φ = 1715340.

The previous prime is 3430663. The next prime is 3430711. The reversal of 3430684 is 4860343.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 428832 + ... + 428839.

Almost surely, 2^3430684 is an apocalyptic number.

It is an amenable number.

3430684 is a deficient number, since it is larger than the sum of its proper divisors (2573020).

3430684 is a wasteful number, since it uses less digits than its factorization.

3430684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857675 (or 857673 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3430684 is about 1852.2105711824. The cubic root of 3430684 is about 150.8204523525.

It can be divided in two parts, 3430 and 684, that added together give a palindrome (4114).

The spelling of 3430684 in words is "three million, four hundred thirty thousand, six hundred eighty-four".