105043960 has 32 divisors (see below), whose sum is σ = 270113760. Its totient is φ = 36014976.

The previous prime is 105043949. The next prime is 105043979. The reversal of 105043960 is 69340501.

It is a super-2 number, since 2×105043960² = 22068467064963200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187299 + ... + 187858.

It is an arithmetic number, because the mean of its divisors is an integer number (8441055).

Almost surely, 2^105043960 is an apocalyptic number.

105043960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105043960 is an abundant number, since it is smaller than the sum of its proper divisors (165069800).

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

105043960 is a wasteful number, since it uses less digits than its factorization.

105043960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375175 (or 375171 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 105043960 is about 10249.0955698540. The cubic root of 105043960 is about 471.8352268862.

The spelling of 105043960 in words is "one hundred five million, forty-three thousand, nine hundred sixty".