342323120 has 20 divisors (see below), whose sum is σ = 795901440. Its totient is φ = 136929216.

The previous prime is 342323119. The next prime is 342323123. The reversal of 342323120 is 21323243.

342323120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 342323092 and 342323101.

It is not an unprimeable number, because it can be changed into a prime (342323123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2139440 + ... + 2139599.

It is an arithmetic number, because the mean of its divisors is an integer number (39795072).

Almost surely, 2^342323120 is an apocalyptic number.

It is an amenable number.

342323120 is an abundant number, since it is smaller than the sum of its proper divisors (453578320).

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

342323120 is a wasteful number, since it uses less digits than its factorization.

342323120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279052 (or 4279046 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 342323120 is about 18501.9761106753. The cubic root of 342323120 is about 699.5392341885.

Adding to 342323120 its reverse (21323243), we get a palindrome (363646363).

The spelling of 342323120 in words is "three hundred forty-two million, three hundred twenty-three thousand, one hundred twenty".