105441400 has 24 divisors (see below), whose sum is σ = 245151720. Its totient is φ = 42176480.

The previous prime is 105441397. The next prime is 105441421. The reversal of 105441400 is 4144501.

It is a super-2 number, since 2×105441400² = 22235777667920000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263404 + ... + 263803.

It is an arithmetic number, because the mean of its divisors is an integer number (10214655).

Almost surely, 2^105441400 is an apocalyptic number.

105441400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105441400 is an abundant number, since it is smaller than the sum of its proper divisors (139710320).

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

105441400 is a wasteful number, since it uses less digits than its factorization.

105441400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527223 (or 527214 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 105441400 is about 10268.4662924898. The cubic root of 105441400 is about 472.4295500724.

Adding to 105441400 its reverse (4144501), we get a palindrome (109585901).

The spelling of 105441400 in words is "one hundred five million, four hundred forty-one thousand, four hundred".