102322342 has 8 divisors (see below), whose sum is σ = 153696816. Its totient is φ = 51090072.

The previous prime is 102322313. The next prime is 102322357. The reversal of 102322342 is 243223201.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33733 + ... + 36640.

It is an arithmetic number, because the mean of its divisors is an integer number (19212102).

Almost surely, 2^102322342 is an apocalyptic number.

102322342 is a deficient number, since it is larger than the sum of its proper divisors (51374474).

102322342 is an equidigital number, since it uses as much as digits as its factorization.

102322342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71102.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 102322342 is about 10115.4506572866. The cubic root of 102322342 is about 467.7245408243.

Adding to 102322342 its reverse (243223201), we get a palindrome (345545543).

The spelling of 102322342 in words is "one hundred two million, three hundred twenty-two thousand, three hundred forty-two".