116141728 has 24 divisors (see below), whose sum is σ = 230307840. Its totient is φ = 57650880.

The previous prime is 116141719. The next prime is 116141731. The reversal of 116141728 is 827141611.

It is a self number, because there is not a number n which added to its sum of digits gives 116141728.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8608 + ... + 17503.

It is an arithmetic number, because the mean of its divisors is an integer number (9596160).

Almost surely, 2^116141728 is an apocalyptic number.

It is an amenable number.

116141728 is a deficient number, since it is larger than the sum of its proper divisors (114166112).

116141728 is a wasteful number, since it uses less digits than its factorization.

116141728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26260 (or 26252 counting only the distinct ones).

The product of its digits is 2688, while the sum is 31.

The square root of 116141728 is about 10776.9071630037. The cubic root of 116141728 is about 487.8984380601.

The spelling of 116141728 in words is "one hundred sixteen million, one hundred forty-one thousand, seven hundred twenty-eight".