3316780 has 24 divisors (see below), whose sum is σ = 6999552. Its totient is φ = 1320192.

The previous prime is 3316723. The next prime is 3316799. The reversal of 3316780 is 876133.

It is a super-2 number, since 2×3316780² = 22002059136800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7444 + ... + 7876.

It is an arithmetic number, because the mean of its divisors is an integer number (291648).

Almost surely, 2^3316780 is an apocalyptic number.

It is an amenable number.

3316780 is an abundant number, since it is smaller than the sum of its proper divisors (3682772).

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

3316780 is a wasteful number, since it uses less digits than its factorization.

3316780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 3316780 is about 1821.2028991850. The cubic root of 3316780 is about 149.1324738095.

It can be divided in two parts, 3316 and 780, that added together give a 12-th power (4096 = 2¹²).

The spelling of 3316780 in words is "three million, three hundred sixteen thousand, seven hundred eighty".