3436446 has 24 divisors (see below), whose sum is σ = 7444440. Its totient is φ = 1057056.

The previous prime is 3436439. The next prime is 3436451. The reversal of 3436446 is 6446343.

It is a super-3 number, since 3×3436446³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

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, 681 + ... + 2708.

It is an arithmetic number, because the mean of its divisors is an integer number (310185).

Almost surely, 2^3436446 is an apocalyptic number.

3436446 is an abundant number, since it is smaller than the sum of its proper divisors (4007994).

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

3436446 is a wasteful number, since it uses less digits than its factorization.

3436446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3420 (or 3407 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 3436446 is about 1853.7653573201. The cubic root of 3436446 is about 150.9048418770.

The spelling of 3436446 in words is "three million, four hundred thirty-six thousand, four hundred forty-six".