7140060 has 36 divisors (see below), whose sum is σ = 21658728. Its totient is φ = 1903968.

The previous prime is 7140059. The next prime is 7140071. The reversal of 7140060 is 600417.

7140060 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19654 + ... + 20013.

Almost surely, 2^7140060 is an apocalyptic number.

It is an amenable number.

7140060 is an abundant number, since it is smaller than the sum of its proper divisors (14518668).

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

7140060 is a wasteful number, since it uses less digits than its factorization.

7140060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39682 (or 39677 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 7140060 is about 2672.0890703717. The cubic root of 7140060 is about 192.5605364227.

Adding to 7140060 its reverse (600417), we get a palindrome (7740477).

The spelling of 7140060 in words is "seven million, one hundred forty thousand, sixty".