3386448 has 120 divisors (see below), whose sum is σ = 10742368. Its totient is φ = 1026432.

The previous prime is 3386431. The next prime is 3386473. The reversal of 3386448 is 8446833.

3386448 is a `hidden beast` number, since 3 + 3 + 8 + 644 + 8 = 666.

It is a super-2 number, since 2×3386448² = 22936060113408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50511 + ... + 50577.

Almost surely, 2^3386448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3386448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5371184).

3386448 is an abundant number, since it is smaller than the sum of its proper divisors (7355920).

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

3386448 is a wasteful number, since it uses less digits than its factorization.

3386448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 85 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 3386448 is about 1840.2304203550. The cubic root of 3386448 is about 150.1694085995.

It can be divided in two parts, 338 and 6448, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 3386448 in words is "three million, three hundred eighty-six thousand, four hundred forty-eight".