159314240 has 56 divisors (see below), whose sum is σ = 399348960. Its totient is φ = 60369408.

The previous prime is 159314231. The next prime is 159314257. The reversal of 159314240 is 42413951.

159314240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7022 + ... + 19181.

Almost surely, 2^159314240 is an apocalyptic number.

159314240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

159314240 is an abundant number, since it is smaller than the sum of its proper divisors (240034720).

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

159314240 is a wasteful number, since it uses less digits than its factorization.

159314240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26239 (or 26229 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 159314240 is about 12621.9744889617. The cubic root of 159314240 is about 542.1068130060.

The spelling of 159314240 in words is "one hundred fifty-nine million, three hundred fourteen thousand, two hundred forty".