3034780 has 48 divisors (see below), whose sum is σ = 7439040. Its totient is φ = 1018368.

The previous prime is 3034771. The next prime is 3034793. The reversal of 3034780 is 874303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7216 + ... + 7624.

It is an arithmetic number, because the mean of its divisors is an integer number (154980).

Almost surely, 2^3034780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3034780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3719520).

3034780 is an abundant number, since it is smaller than the sum of its proper divisors (4404260).

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

3034780 is a wasteful number, since it uses less digits than its factorization.

3034780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3034780 is about 1742.0619966006. The cubic root of 3034780 is about 144.7801662852.

The spelling of 3034780 in words is "three million, thirty-four thousand, seven hundred eighty".