323400342 has 8 divisors (see below), whose sum is σ = 646800696. Its totient is φ = 107800112.

The previous prime is 323400323. The next prime is 323400353. The reversal of 323400342 is 243004323.

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

323400342 is an admirable number.

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, 26950023 + ... + 26950034.

It is an arithmetic number, because the mean of its divisors is an integer number (80850087).

Almost surely, 2^323400342 is an apocalyptic number.

323400342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

323400342 is a wasteful number, since it uses less digits than its factorization.

323400342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53900062.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 323400342 is about 17983.3351189372. The cubic root of 323400342 is about 686.4045572763.

Adding to 323400342 its reverse (243004323), we get a palindrome (566404665).

The spelling of 323400342 in words is "three hundred twenty-three million, four hundred thousand, three hundred forty-two".