105441450 has 48 divisors (see below), whose sum is σ = 275265120. Its totient is φ = 26637120.

The previous prime is 105441421. The next prime is 105441467. The reversal of 105441450 is 54144501.

It is a happy number.

It is a super-2 number, since 2×105441450² = 22235798756205000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105441450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15649 + ... + 21348.

It is an arithmetic number, because the mean of its divisors is an integer number (5734690).

Almost surely, 2^105441450 is an apocalyptic number.

105441450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105441450 is an abundant number, since it is smaller than the sum of its proper divisors (169823670).

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

105441450 is a wasteful number, since it uses less digits than its factorization.

105441450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37031 (or 37026 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 105441450 is about 10268.4687271277. The cubic root of 105441450 is about 472.4296247472.

Adding to 105441450 its reverse (54144501), we get a palindrome (159585951).

The spelling of 105441450 in words is "one hundred five million, four hundred forty-one thousand, four hundred fifty".