80235342 has 96 divisors (see below), whose sum is σ = 203490144. Its totient is φ = 22767360.

The previous prime is 80235307. The next prime is 80235361. The reversal of 80235342 is 24353208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 407188 + ... + 407384.

It is an arithmetic number, because the mean of its divisors is an integer number (2119689).

Almost surely, 2^80235342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80235342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101745072).

80235342 is an abundant number, since it is smaller than the sum of its proper divisors (123254802).

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

80235342 is a wasteful number, since it uses less digits than its factorization.

80235342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 80235342 is about 8957.4182664426. The cubic root of 80235342 is about 431.3090484992.

The spelling of 80235342 in words is "eighty million, two hundred thirty-five thousand, three hundred forty-two".