182880342 has 24 divisors (see below), whose sum is σ = 410917416. Its totient is φ = 60959952.

The previous prime is 182880331. The next prime is 182880343. The reversal of 182880342 is 243088281.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 182880297 and 182880306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182880343) 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 in 11 ways as a sum of consecutive naturals, for example, 187663 + ... + 188634.

It is an arithmetic number, because the mean of its divisors is an integer number (17121559).

Almost surely, 2^182880342 is an apocalyptic number.

182880342 is an abundant number, since it is smaller than the sum of its proper divisors (228037074).

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

182880342 is an equidigital number, since it uses as much as digits as its factorization.

182880342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376314 (or 376302 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The square root of 182880342 is about 13523.3258483259. The cubic root of 182880342 is about 567.6173673556.

The spelling of 182880342 in words is "one hundred eighty-two million, eight hundred eighty thousand, three hundred forty-two".