3343552 has 28 divisors (see below), whose sum is σ = 6720840. Its totient is φ = 1650176.

The previous prime is 3343547. The next prime is 3343553. The reversal of 3343552 is 2553433.

It is a happy number.

It is a super-2 number, since 2×3343552² = 22358679953408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3343553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5403 + ... + 5989.

It is an arithmetic number, because the mean of its divisors is an integer number (240030).

Almost surely, 2^3343552 is an apocalyptic number.

3343552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3343552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360420).

3343552 is an abundant number, since it is smaller than the sum of its proper divisors (3377288).

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

3343552 is an equidigital number, since it uses as much as digits as its factorization.

3343552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688 (or 678 counting only the distinct ones).

The product of its digits is 5400, while the sum is 25.

The square root of 3343552 is about 1828.5382139841. The cubic root of 3343552 is about 149.5326491036.

Adding to 3343552 its reverse (2553433), we get a palindrome (5896985).

The spelling of 3343552 in words is "three million, three hundred forty-three thousand, five hundred fifty-two".