103330944 has 128 divisors (see below), whose sum is σ = 315792000. Its totient is φ = 33223680.

The previous prime is 103330943. The next prime is 103330993. The reversal of 103330944 is 449033301.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×103330944² = 21354567975862272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (103330943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99709 + ... + 100739.

It is an arithmetic number, because the mean of its divisors is an integer number (2467125).

Almost surely, 2^103330944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103330944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157896000).

103330944 is an abundant number, since it is smaller than the sum of its proper divisors (212461056).

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

103330944 is a wasteful number, since it uses less digits than its factorization.

103330944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 103330944 is about 10165.1829299821. The cubic root of 103330944 is about 469.2563220175.

The spelling of 103330944 in words is "one hundred three million, three hundred thirty thousand, nine hundred forty-four".