103719712 has 24 divisors (see below), whose sum is σ = 205247196. Its totient is φ = 51593472.

The previous prime is 103719691. The next prime is 103719731. The reversal of 103719712 is 217917301.

It can be written as a sum of positive squares in 2 ways, for example, as 73205136 + 30514576 = 8556^2 + 5524^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1923 + ... + 14530.

Almost surely, 2^103719712 is an apocalyptic number.

It is an amenable number.

103719712 is a deficient number, since it is larger than the sum of its proper divisors (101527484).

103719712 is a wasteful number, since it uses less digits than its factorization.

103719712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16660 (or 16652 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 31.

The square root of 103719712 is about 10184.2875057610. The cubic root of 103719712 is about 469.8440889228.

The spelling of 103719712 in words is "one hundred three million, seven hundred nineteen thousand, seven hundred twelve".