3436866 has 24 divisors (see below), whose sum is σ = 7629804. Its totient is φ = 1117440.

The previous prime is 3436847. The next prime is 3436871. The reversal of 3436866 is 6686343.

It can be written as a sum of positive squares in 2 ways, for example, as 2653641 + 783225 = 1629^2 + 885^2 .

It is a d-powerful number, because it can be written as 3⁷ + 4⁷ + 3¹⁰ + 6 + 8 + 6⁸ + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 3436866.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1591 + ... + 3066.

Almost surely, 2^3436866 is an apocalyptic number.

3436866 is an abundant number, since it is smaller than the sum of its proper divisors (4192938).

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

3436866 is a wasteful number, since it uses less digits than its factorization.

3436866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4706 (or 4703 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 3436866 is about 1853.8786368045. The cubic root of 3436866 is about 150.9109894543.

The spelling of 3436866 in words is "three million, four hundred thirty-six thousand, eight hundred sixty-six".