80765342 has 16 divisors (see below), whose sum is σ = 140726112. Its totient is φ = 34045920.

The previous prime is 80765329. The next prime is 80765369. The reversal of 80765342 is 24356708.

It is a happy number.

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, 46433 + ... + 48140.

It is an arithmetic number, because the mean of its divisors is an integer number (8795382).

Almost surely, 2^80765342 is an apocalyptic number.

80765342 is a deficient number, since it is larger than the sum of its proper divisors (59960770).

80765342 is a wasteful number, since it uses less digits than its factorization.

80765342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94643.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 80765342 is about 8986.9539889776. The cubic root of 80765342 is about 432.2566454825.

The spelling of 80765342 in words is "eighty million, seven hundred sixty-five thousand, three hundred forty-two".