4408140 has 48 divisors (see below), whose sum is σ = 13466880. Its totient is φ = 1068480.

The previous prime is 4408139. The next prime is 4408141. The reversal of 4408140 is 418044.

It is an interprime number because it is at equal distance from previous prime (4408139) and next prime (4408141).

It is not an unprimeable number, because it can be changed into a prime (4408141) 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, 2680 + ... + 3999.

It is an arithmetic number, because the mean of its divisors is an integer number (280560).

Almost surely, 2^4408140 is an apocalyptic number.

It is an amenable number.

4408140 is an abundant number, since it is smaller than the sum of its proper divisors (9058740).

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

4408140 is a wasteful number, since it uses less digits than its factorization.

4408140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6702 (or 6700 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 4408140 is about 2099.5570961515. The cubic root of 4408140 is about 163.9652414935.

The spelling of 4408140 in words is "four million, four hundred eight thousand, one hundred forty".