3388248 has 24 divisors (see below), whose sum is σ = 9176700. Its totient is φ = 1129392.

The previous prime is 3388243. The next prime is 3388261. The reversal of 3388248 is 8428833.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×3388248² = 22960449019008, 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 not an unprimeable number, because it can be changed into a prime (3388241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23458 + ... + 23601.

Almost surely, 2^3388248 is an apocalyptic number.

It is an amenable number.

3388248 is an abundant number, since it is smaller than the sum of its proper divisors (5788452).

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

3388248 is a wasteful number, since it uses less digits than its factorization.

3388248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47071 (or 47064 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 3388248 is about 1840.7194245729. The cubic root of 3388248 is about 150.1960104212.

It can be divided in two parts, 33882 and 48, that added together give a triangular number (33930 = T₂₆₀).

The spelling of 3388248 in words is "three million, three hundred eighty-eight thousand, two hundred forty-eight".