80416323 has 24 divisors (see below), whose sum is σ = 126325472. Its totient is φ = 48999168.

The previous prime is 80416313. The next prime is 80416331. The reversal of 80416323 is 32361408.

It is a happy number.

It is not a de Polignac number, because 80416323 - 2⁸ = 80416067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (80416313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8715 + ... + 15387.

Almost surely, 2^80416323 is an apocalyptic number.

80416323 is a deficient number, since it is larger than the sum of its proper divisors (45909149).

80416323 is a wasteful number, since it uses less digits than its factorization.

80416323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6795 (or 6792 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 80416323 is about 8967.5148731407. The cubic root of 80416323 is about 431.6330957496.

The spelling of 80416323 in words is "eighty million, four hundred sixteen thousand, three hundred twenty-three".