7068744 has 48 divisors (see below), whose sum is σ = 19768320. Its totient is φ = 2279520.

The previous prime is 7068707. The next prime is 7068749. The reversal of 7068744 is 4478607.

It is a happy number.

7068744 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7068699 and 7068708.

It is not an unprimeable number, because it can be changed into a prime (7068749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 649 + ... + 3815.

It is an arithmetic number, because the mean of its divisors is an integer number (411840).

Almost surely, 2^7068744 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 7068744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9884160).

7068744 is an abundant number, since it is smaller than the sum of its proper divisors (12699576).

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

7068744 is a wasteful number, since it uses less digits than its factorization.

7068744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3210 (or 3203 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 7068744 is about 2658.7109658630. The cubic root of 7068744 is about 191.9172820767.

The spelling of 7068744 in words is "seven million, sixty-eight thousand, seven hundred forty-four".