441432120 has 32 divisors (see below), whose sum is σ = 1324296720. Its totient is φ = 117715200.

The previous prime is 441432107. The next prime is 441432137. The reversal of 441432120 is 21234144.

It is a congruent number.

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, 1839181 + ... + 1839420.

Almost surely, 2^441432120 is an apocalyptic number.

441432120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

441432120 is an abundant number, since it is smaller than the sum of its proper divisors (882864600).

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

441432120 is a wasteful number, since it uses less digits than its factorization.

441432120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678615 (or 3678611 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 441432120 is about 21010.2860523126. The cubic root of 441432120 is about 761.4147930691.

Adding to 441432120 its reverse (21234144), we get a palindrome (462666264).

The spelling of 441432120 in words is "four hundred forty-one million, four hundred thirty-two thousand, one hundred twenty".