8142527232 has 216 divisors, whose sum is σ = 26933166624. Its totient is φ = 2317565952.

The previous prime is 8142527231. The next prime is 8142527243. The reversal of 8142527232 is 2327252418.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8142527231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5047258 + ... + 5048870.

Almost surely, 2^8142527232 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 8142527232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13466583312).

8142527232 is an abundant number, since it is smaller than the sum of its proper divisors (18790639392).

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

8142527232 is a wasteful number, since it uses less digits than its factorization.

8142527232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955 (or 1938 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 8142527232 is about 90235.9531007458. The cubic root of 8142527232 is about 2011.8074245185.

The spelling of 8142527232 in words is "eight billion, one hundred forty-two million, five hundred twenty-seven thousand, two hundred thirty-two".