4709140 has 24 divisors (see below), whose sum is σ = 9940392. Its totient is φ = 1873920.

The previous prime is 4709129. The next prime is 4709143. The reversal of 4709140 is 419074.

It can be written as a sum of positive squares in 4 ways, for example, as 2039184 + 2669956 = 1428^2 + 1634^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4709143) 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, 4332 + ... + 5308.

It is an arithmetic number, because the mean of its divisors is an integer number (414183).

Almost surely, 2^4709140 is an apocalyptic number.

It is an amenable number.

4709140 is an abundant number, since it is smaller than the sum of its proper divisors (5231252).

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

4709140 is a wasteful number, since it uses less digits than its factorization.

4709140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 4709140 is about 2170.0552988346. The cubic root of 4709140 is about 167.6153805165.

The spelling of 4709140 in words is "four million, seven hundred nine thousand, one hundred forty".