8214979032 has 192 divisors, whose sum is σ = 24627002400. Its totient is φ = 2457907200.

The previous prime is 8214979027. The next prime is 8214979039. The reversal of 8214979032 is 2309794128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8214979039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16139194 + ... + 16139702.

Almost surely, 2^8214979032 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 8214979032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12313501200).

8214979032 is an abundant number, since it is smaller than the sum of its proper divisors (16412023368).

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

8214979032 is a wasteful number, since it uses less digits than its factorization.

8214979032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 8214979032 is about 90636.5215131296. The cubic root of 8214979032 is about 2017.7568007805.

The spelling of 8214979032 in words is "eight billion, two hundred fourteen million, nine hundred seventy-nine thousand, thirty-two".