4401930 has 32 divisors (see below), whose sum is σ = 11378304. Its totient is φ = 1083456.

The previous prime is 4401923. The next prime is 4401941. The reversal of 4401930 is 391044.

It is a junction number, because it is equal to n+sod(n) for n = 4401897 and 4401906.

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, 5254 + ... + 6033.

It is an arithmetic number, because the mean of its divisors is an integer number (355572).

Almost surely, 2^4401930 is an apocalyptic number.

4401930 is an abundant number, since it is smaller than the sum of its proper divisors (6976374).

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

4401930 is a wasteful number, since it uses less digits than its factorization.

4401930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11310.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4401930 is about 2098.0776916025. The cubic root of 4401930 is about 163.8882095581. Note that the first 3 decimals are identical.

Adding to 4401930 its reverse (391044), we get a palindrome (4792974).

The spelling of 4401930 in words is "four million, four hundred one thousand, nine hundred thirty".