3366444 has 12 divisors (see below), whose sum is σ = 7855064. Its totient is φ = 1122144.

The previous prime is 3366437. The next prime is 3366449. The reversal of 3366444 is 4446633.

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

It is a super-2 number, since 2×3366444² = 22665890410272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 3¹³ + 3¹³ + 6 + 6⁶ + 4³ + 4⁸ + 4⁸ .

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (3366449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140257 + ... + 140280.

Almost surely, 2^3366444 is an apocalyptic number.

It is an amenable number.

3366444 is an abundant number, since it is smaller than the sum of its proper divisors (4488620).

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

3366444 is a wasteful number, since it uses less digits than its factorization.

3366444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280544 (or 280542 counting only the distinct ones).

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

The square root of 3366444 is about 1834.7871811194. The cubic root of 3366444 is about 149.8731371802.

The spelling of 3366444 in words is "three million, three hundred sixty-six thousand, four hundred forty-four".