105434444 has 6 divisors (see below), whose sum is σ = 184510284. Its totient is φ = 52717220.

The previous prime is 105434429. The next prime is 105434453. The reversal of 105434444 is 444434501.

It is a super-2 number, since 2×105434444² = 22232843963178272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13179302 + ... + 13179309.

It is an arithmetic number, because the mean of its divisors is an integer number (30751714).

Almost surely, 2^105434444 is an apocalyptic number.

It is an amenable number.

105434444 is a deficient number, since it is larger than the sum of its proper divisors (79075840).

105434444 is a wasteful number, since it uses less digits than its factorization.

105434444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26358615 (or 26358613 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 105434444 is about 10268.1275800411. The cubic root of 105434444 is about 472.4191610720.

Adding to 105434444 its reverse (444434501), we get a palindrome (549868945).

The spelling of 105434444 in words is "one hundred five million, four hundred thirty-four thousand, four hundred forty-four".