441121400 has 48 divisors (see below), whose sum is σ = 1053344040. Its totient is φ = 171676800.

The previous prime is 441121357. The next prime is 441121403. The reversal of 441121400 is 4121144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441121403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22406 + ... + 37205.

Almost surely, 2^441121400 is an apocalyptic number.

441121400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

441121400 is an abundant number, since it is smaller than the sum of its proper divisors (612222640).

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

441121400 is a wasteful number, since it uses less digits than its factorization.

441121400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59664 (or 59655 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 441121400 is about 21002.8902772928. The cubic root of 441121400 is about 761.2361001845.

Adding to 441121400 its reverse (4121144), we get a palindrome (445242544).

The spelling of 441121400 in words is "four hundred forty-one million, one hundred twenty-one thousand, four hundred".