5840140 has 24 divisors (see below), whose sum is σ = 12467952. Its totient is φ = 2297280.

The previous prime is 5840119. The next prime is 5840161. The reversal of 5840140 is 410485.

It is an interprime number because it is at equal distance from previous prime (5840119) and next prime (5840161).

It is a zygodrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1174 + ... + 3613.

It is an arithmetic number, because the mean of its divisors is an integer number (519498).

Almost surely, 2^5840140 is an apocalyptic number.

It is an amenable number.

5840140 is an abundant number, since it is smaller than the sum of its proper divisors (6627812).

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

5840140 is a wasteful number, since it uses less digits than its factorization.

5840140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4857 (or 4855 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 5840140 is about 2416.6381607514. The cubic root of 5840140 is about 180.0837059239.

The spelling of 5840140 in words is "five million, eight hundred forty thousand, one hundred forty".