3324780 has 96 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 861120.

The previous prime is 3324779. The next prime is 3324793. The reversal of 3324780 is 874233.

It is a super-2 number, since 2×3324780² = 22108324096800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 25315 + ... + 25445.

It is an arithmetic number, because the mean of its divisors is an integer number (110880).

Almost surely, 2^3324780 is an apocalyptic number.

3324780 is a gapful number since it is divisible by the number (30) 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 3324780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5322240).

3324780 is an abundant number, since it is smaller than the sum of its proper divisors (7319700).

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

3324780 is a wasteful number, since it uses less digits than its factorization.

3324780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3324780 is about 1823.3979269485. The cubic root of 3324780 is about 149.2522789481.

The spelling of 3324780 in words is "three million, three hundred twenty-four thousand, seven hundred eighty".