4104840 has 64 divisors (see below), whose sum is σ = 12499200. Its totient is φ = 1078272.

The previous prime is 4104827. The next prime is 4104851. The reversal of 4104840 is 484014.

It is a super-2 number, since 2×4104840² = 33699422851200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9264 + ... + 9696.

It is an arithmetic number, because the mean of its divisors is an integer number (195300).

Almost surely, 2^4104840 is an apocalyptic number.

4104840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4104840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6249600).

4104840 is an abundant number, since it is smaller than the sum of its proper divisors (8394360).

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

4104840 is a wasteful number, since it uses less digits than its factorization.

4104840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 522 counting only the distinct ones).

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

The square root of 4104840 is about 2026.0404734358. The cubic root of 4104840 is about 160.1150214598.

Adding to 4104840 its reverse (484014), we get a palindrome (4588854).

The spelling of 4104840 in words is "four million, one hundred four thousand, eight hundred forty".