7058428 has 24 divisors (see below), whose sum is σ = 13406400. Its totient is φ = 3232320.

The previous prime is 7058419. The next prime is 7058431. The reversal of 7058428 is 8248507.

It is a junction number, because it is equal to n+sod(n) for n = 7058393 and 7058402.

It is a congruent number.

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, 7293 + ... + 8203.

It is an arithmetic number, because the mean of its divisors is an integer number (558600).

Almost surely, 2^7058428 is an apocalyptic number.

It is an amenable number.

7058428 is a deficient number, since it is larger than the sum of its proper divisors (6347972).

7058428 is a wasteful number, since it uses less digits than its factorization.

7058428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The square root of 7058428 is about 2656.7702196464. The cubic root of 7058428 is about 191.8238763945.

The spelling of 7058428 in words is "seven million, fifty-eight thousand, four hundred twenty-eight".