3372828 has 12 divisors (see below), whose sum is σ = 7869960. Its totient is φ = 1124272.

The previous prime is 3372821. The next prime is 3372839. The reversal of 3372828 is 8282733.

It is a happy number.

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

It is a super-2 number, since 2×3372828² = 22751937435168, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3372821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 140523 + ... + 140546.

It is an arithmetic number, because the mean of its divisors is an integer number (655830).

Almost surely, 2^3372828 is an apocalyptic number.

It is an amenable number.

3372828 is an abundant number, since it is smaller than the sum of its proper divisors (4497132).

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

3372828 is a wasteful number, since it uses less digits than its factorization.

3372828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281076 (or 281074 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 3372828 is about 1836.5260684238. The cubic root of 3372828 is about 149.9678153170.

The spelling of 3372828 in words is "three million, three hundred seventy-two thousand, eight hundred twenty-eight".