342333030 has 64 divisors (see below), whose sum is σ = 893027520. Its totient is φ = 83483136.

The previous prime is 342332993. The next prime is 342333041. The reversal of 342333030 is 30333243.

It is a junction number, because it is equal to n+sod(n) for n = 342332988 and 342333006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38484 + ... + 46536.

It is an arithmetic number, because the mean of its divisors is an integer number (13953555).

Almost surely, 2^342333030 is an apocalyptic number.

342333030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342333030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446513760).

342333030 is an abundant number, since it is smaller than the sum of its proper divisors (550694490).

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

342333030 is a wasteful number, since it uses less digits than its factorization.

342333030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8185.

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 342333030 is about 18502.2439179684. The cubic root of 342333030 is about 699.5459845037.

Adding to 342333030 its reverse (30333243), we get a palindrome (372666273).

The spelling of 342333030 in words is "three hundred forty-two million, three hundred thirty-three thousand, thirty".