5140740 has 48 divisors (see below), whose sum is σ = 15704640. Its totient is φ = 1246080.

The previous prime is 5140727. The next prime is 5140741. The reversal of 5140740 is 470415.

It is not an unprimeable number, because it can be changed into a prime (5140741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3235 + ... + 4554.

It is an arithmetic number, because the mean of its divisors is an integer number (327180).

Almost surely, 2^5140740 is an apocalyptic number.

It is an amenable number.

5140740 is an abundant number, since it is smaller than the sum of its proper divisors (10563900).

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

5140740 is a wasteful number, since it uses less digits than its factorization.

5140740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7812 (or 7810 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 5140740 is about 2267.3200038812. The cubic root of 5140740 is about 172.5871855006.

The spelling of 5140740 in words is "five million, one hundred forty thousand, seven hundred forty".