80234680 has 32 divisors (see below), whose sum is σ = 180876240. Its totient is φ = 32032000.

The previous prime is 80234669. The next prime is 80234681. The reversal of 80234680 is 8643208.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80234681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23055 + ... + 26305.

Almost surely, 2^80234680 is an apocalyptic number.

It is an amenable number.

80234680 is an abundant number, since it is smaller than the sum of its proper divisors (100641560).

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

80234680 is a wasteful number, since it uses less digits than its factorization.

80234680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3879 (or 3875 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 80234680 is about 8957.3813137546. The cubic root of 80234680 is about 431.3078622914.

Adding to 80234680 its reverse (8643208), we get a palindrome (88877888).

The spelling of 80234680 in words is "eighty million, two hundred thirty-four thousand, six hundred eighty".