105340444 has 12 divisors (see below), whose sum is σ = 201104568. Its totient is φ = 47882000.

The previous prime is 105340423. The next prime is 105340453. The reversal of 105340444 is 444043501.

It is a super-2 number, since 2×105340444² = 22193218284234272, 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 3 ways as a sum of consecutive naturals, for example, 1197007 + ... + 1197094.

It is an arithmetic number, because the mean of its divisors is an integer number (16758714).

Almost surely, 2^105340444 is an apocalyptic number.

It is an amenable number.

105340444 is a deficient number, since it is larger than the sum of its proper divisors (95764124).

105340444 is a wasteful number, since it uses less digits than its factorization.

105340444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394116 (or 2394114 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 105340444 is about 10263.5492886233. The cubic root of 105340444 is about 472.2787243446.

Adding to 105340444 its reverse (444043501), we get a palindrome (549383945).

The spelling of 105340444 in words is "one hundred five million, three hundred forty thousand, four hundred forty-four".