80230342 has 4 divisors (see below), whose sum is σ = 120345516. Its totient is φ = 40115170.

The previous prime is 80230333. The next prime is 80230343. The reversal of 80230342 is 24303208.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80230343) 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 as a sum of consecutive naturals, namely, 20057584 + ... + 20057587.

It is an arithmetic number, because the mean of its divisors is an integer number (30086379).

Almost surely, 2^80230342 is an apocalyptic number.

80230342 is a deficient number, since it is larger than the sum of its proper divisors (40115174).

80230342 is a wasteful number, since it uses less digits than its factorization.

80230342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40115173.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 80230342 is about 8957.1391638179. The cubic root of 80230342 is about 431.3000890640.

The spelling of 80230342 in words is "eighty million, two hundred thirty thousand, three hundred forty-two".