159400116 has 24 divisors (see below), whose sum is σ = 413259840. Its totient is φ = 53133336.

The previous prime is 159400103. The next prime is 159400121. The reversal of 159400116 is 611004951.

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

It is a self number, because there is not a number n which added to its sum of digits gives 159400116.

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, 737856 + ... + 738071.

It is an arithmetic number, because the mean of its divisors is an integer number (17219160).

Almost surely, 2^159400116 is an apocalyptic number.

It is an amenable number.

159400116 is an abundant number, since it is smaller than the sum of its proper divisors (253859724).

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

159400116 is a wasteful number, since it uses less digits than its factorization.

159400116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1475940 (or 1475932 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 159400116 is about 12625.3758755928. The cubic root of 159400116 is about 542.2042004135.

The spelling of 159400116 in words is "one hundred fifty-nine million, four hundred thousand, one hundred sixteen".