7140714 has 64 divisors (see below), whose sum is σ = 17646336. Its totient is φ = 1880064.

The previous prime is 7140701. The next prime is 7140733. The reversal of 7140714 is 4170417.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52054 + ... + 52190.

It is an arithmetic number, because the mean of its divisors is an integer number (275724).

Almost surely, 2^7140714 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7140714, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8823168).

7140714 is an abundant number, since it is smaller than the sum of its proper divisors (10505622).

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

7140714 is a wasteful number, since it uses less digits than its factorization.

7140714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 7140714 is about 2672.2114437297. The cubic root of 7140714 is about 192.5664154931.

The spelling of 7140714 in words is "seven million, one hundred forty thousand, seven hundred fourteen".