859114032 has 160 divisors (see below), whose sum is σ = 2786488320. Its totient is φ = 222393600.

The previous prime is 859114007. The next prime is 859114033. The reversal of 859114032 is 230411958.

It is a junction number, because it is equal to n+sod(n) for n = 859113984 and 859114002.

It is not an unprimeable number, because it can be changed into a prime (859114033) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143907 + ... + 149757.

It is an arithmetic number, because the mean of its divisors is an integer number (17415552).

Almost surely, 2^859114032 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 859114032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1393244160).

859114032 is an abundant number, since it is smaller than the sum of its proper divisors (1927374288).

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

859114032 is a wasteful number, since it uses less digits than its factorization.

859114032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5911 (or 5905 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 859114032 is about 29310.6470757641. The cubic root of 859114032 is about 950.6418679783.

The spelling of 859114032 in words is "eight hundred fifty-nine million, one hundred fourteen thousand, thirty-two".