3352890 has 32 divisors (see below), whose sum is σ = 8162496. Its totient is φ = 881280.

The previous prime is 3352889. The next prime is 3352901. The reversal of 3352890 is 982533.

It is a happy number.

3352890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3352890² = 22483742704200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1425 + ... + 2955.

It is an arithmetic number, because the mean of its divisors is an integer number (255078).

Almost surely, 2^3352890 is an apocalyptic number.

3352890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3352890, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4081248).

3352890 is an abundant number, since it is smaller than the sum of its proper divisors (4809606).

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

3352890 is a wasteful number, since it uses less digits than its factorization.

3352890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 3352890 is about 1831.0898394126. The cubic root of 3352890 is about 149.6717265455.

The spelling of 3352890 in words is "three million, three hundred fifty-two thousand, eight hundred ninety".