441233240 has 48 divisors (see below), whose sum is σ = 1154865600. Its totient is φ = 151279296.

The previous prime is 441233239. The next prime is 441233269. The reversal of 441233240 is 42332144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110600 + ... + 114519.

It is an arithmetic number, because the mean of its divisors is an integer number (24059700).

Almost surely, 2^441233240 is an apocalyptic number.

441233240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

441233240 is an abundant number, since it is smaller than the sum of its proper divisors (713632360).

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

441233240 is a wasteful number, since it uses less digits than its factorization.

441233240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225144 (or 225133 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 441233240 is about 21005.5525992534. The cubic root of 441233240 is about 761.3004282443.

Adding to 441233240 its reverse (42332144), we get a palindrome (483565384).

The spelling of 441233240 in words is "four hundred forty-one million, two hundred thirty-three thousand, two hundred forty".