7027140 has 24 divisors (see below), whose sum is σ = 19676160. Its totient is φ = 1873888.

The previous prime is 7027133. The next prime is 7027147. The reversal of 7027140 is 417207.

7027140 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7027133) and next prime (7027147).

It is not an unprimeable number, because it can be changed into a prime (7027147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58500 + ... + 58619.

It is an arithmetic number, because the mean of its divisors is an integer number (819840).

Almost surely, 2^7027140 is an apocalyptic number.

It is an amenable number.

7027140 is an abundant number, since it is smaller than the sum of its proper divisors (12649020).

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

7027140 is a wasteful number, since it uses less digits than its factorization.

7027140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117131 (or 117129 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 7027140 is about 2650.8753271325. The cubic root of 7027140 is about 191.5400230390.

The spelling of 7027140 in words is "seven million, twenty-seven thousand, one hundred forty".