342324030 has 64 divisors (see below), whose sum is σ = 847272960. Its totient is φ = 88470144.

The previous prime is 342324029. The next prime is 342324043. The reversal of 342324030 is 30423243.

It is a junction number, because it is equal to n+sod(n) for n = 342323988 and 342324006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149736 + ... + 152004.

It is an arithmetic number, because the mean of its divisors is an integer number (13238640).

Almost surely, 2^342324030 is an apocalyptic number.

342324030 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 342324030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423636480).

342324030 is an abundant number, since it is smaller than the sum of its proper divisors (504948930).

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

342324030 is a wasteful number, since it uses less digits than its factorization.

342324030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433.

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

The square root of 342324030 is about 18502.0007026267. Note that the first 3 decimals coincide. The cubic root of 342324030 is about 699.5398540513.

Adding to 342324030 its reverse (30423243), we get a palindrome (372747273).

The spelling of 342324030 in words is "three hundred forty-two million, three hundred twenty-four thousand, thirty".