8114938392 has 32 divisors (see below), whose sum is σ = 22131650880. Its totient is φ = 2459072160.

The previous prime is 8114938379. The next prime is 8114938393. The reversal of 8114938392 is 2938394118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8114938393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15368938 + ... + 15369465.

It is an arithmetic number, because the mean of its divisors is an integer number (691614090).

Almost surely, 2^8114938392 is an apocalyptic number.

It is an amenable number.

8114938392 is an abundant number, since it is smaller than the sum of its proper divisors (14016712488).

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

8114938392 is a wasteful number, since it uses less digits than its factorization.

8114938392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30738423 (or 30738419 counting only the distinct ones).

The product of its digits is 373248, while the sum is 48.

The square root of 8114938392 is about 90082.9528379260. The cubic root of 8114938392 is about 2009.5326910460.

The spelling of 8114938392 in words is "eight billion, one hundred fourteen million, nine hundred thirty-eight thousand, three hundred ninety-two".