7068380 has 72 divisors (see below), whose sum is σ = 17282160. Its totient is φ = 2407680.

The previous prime is 7068353. The next prime is 7068389. The reversal of 7068380 is 838607.

7068380 = T₃₅₆ + T₃₅₇ + ... + T₄₄₃.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7068389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79376 + ... + 79464.

It is an arithmetic number, because the mean of its divisors is an integer number (240030).

Almost surely, 2^7068380 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 7068380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8641080).

7068380 is an abundant number, since it is smaller than the sum of its proper divisors (10213780).

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

7068380 is a wasteful number, since it uses less digits than its factorization.

7068380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 7068380 is about 2658.6425107562. The cubic root of 7068380 is about 191.9139878050.

The spelling of 7068380 in words is "seven million, sixty-eight thousand, three hundred eighty".