80238000 has 160 divisors (see below), whose sum is σ = 265554432. Its totient is φ = 20832000.

The previous prime is 80237999. The next prime is 80238001. The reversal of 80238000 is 83208.

It is an interprime number because it is at equal distance from previous prime (80237999) and next prime (80238001).

It is not an unprimeable number, because it can be changed into a prime (80238001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257845 + ... + 258155.

Almost surely, 2^80238000 is an apocalyptic number.

80238000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80238000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132777216).

80238000 is an abundant number, since it is smaller than the sum of its proper divisors (185316432).

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

80238000 is a wasteful number, since it uses less digits than its factorization.

80238000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 364 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 80238000 is about 8957.5666338577. The cubic root of 80238000 is about 431.3138111834.

The spelling of 80238000 in words is "eighty million, two hundred thirty-eight thousand".