78832342 has 8 divisors (see below), whose sum is σ = 118974456. Its totient is φ = 39174192.

The previous prime is 78832337. The next prime is 78832363. The reversal of 78832342 is 24323887.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120583 + ... + 121234.

It is an arithmetic number, because the mean of its divisors is an integer number (14871807).

Almost surely, 2^78832342 is an apocalyptic number.

78832342 is a deficient number, since it is larger than the sum of its proper divisors (40142114).

78832342 is a wasteful number, since it uses less digits than its factorization.

78832342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241982.

The product of its digits is 64512, while the sum is 37.

The square root of 78832342 is about 8878.7579086266. The cubic root of 78832342 is about 428.7802860625.

The spelling of 78832342 in words is "seventy-eight million, eight hundred thirty-two thousand, three hundred forty-two".