7028704 has 12 divisors (see below), whose sum is σ = 13837824. Its totient is φ = 3514336.

The previous prime is 7028699. The next prime is 7028711. The reversal of 7028704 is 4078207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109792 + ... + 109855.

It is an arithmetic number, because the mean of its divisors is an integer number (1153152).

Almost surely, 2^7028704 is an apocalyptic number.

It is an amenable number.

7028704 is a deficient number, since it is larger than the sum of its proper divisors (6809120).

7028704 is a wasteful number, since it uses less digits than its factorization.

7028704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219657 (or 219649 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 7028704 is about 2651.1703076189. The cubic root of 7028704 is about 191.5542320617.

The spelling of 7028704 in words is "seven million, twenty-eight thousand, seven hundred four".