8235381084 has 24 divisors (see below), whose sum is σ = 21961016448. Its totient is φ = 2352966000.

The previous prime is 8235381059. The next prime is 8235381103. The reversal of 8235381084 is 4801835328.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49020042 + ... + 49020209.

It is an arithmetic number, because the mean of its divisors is an integer number (915042352).

Almost surely, 2^8235381084 is an apocalyptic number.

8235381084 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

8235381084 is an abundant number, since it is smaller than the sum of its proper divisors (13725635364).

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

8235381084 is a wasteful number, since it uses less digits than its factorization.

8235381084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98040265 (or 98040263 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 8235381084 is about 90749.0004573053. Note that the first 3 decimals coincide. The cubic root of 8235381084 is about 2019.4257986279.

The spelling of 8235381084 in words is "eight billion, two hundred thirty-five million, three hundred eighty-one thousand, eighty-four".