8214298992 has 80 divisors (see below), whose sum is σ = 23910255360. Its totient is φ = 2699524800.

The previous prime is 8214298957. The next prime is 8214299017. The reversal of 8214298992 is 2998924128.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103234 + ... + 164577.

It is an arithmetic number, because the mean of its divisors is an integer number (298878192).

Almost surely, 2^8214298992 is an apocalyptic number.

It is an amenable number.

8214298992 is an abundant number, since it is smaller than the sum of its proper divisors (15695956368).

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

8214298992 is a wasteful number, since it uses less digits than its factorization.

8214298992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267899 (or 267887 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 54.

The square root of 8214298992 is about 90632.7699676006. The cubic root of 8214298992 is about 2017.7011222777.

The spelling of 8214298992 in words is "eight billion, two hundred fourteen million, two hundred ninety-eight thousand, nine hundred ninety-two".