342303132 has 96 divisors (see below), whose sum is σ = 850348800. Its totient is φ = 107039232.

The previous prime is 342303121. The next prime is 342303139. The reversal of 342303132 is 231303243.

It is a junction number, because it is equal to n+sod(n) for n = 342303099 and 342303108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342303139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1912219 + ... + 1912397.

It is an arithmetic number, because the mean of its divisors is an integer number (8857800).

Almost surely, 2^342303132 is an apocalyptic number.

It is an amenable number.

342303132 is an abundant number, since it is smaller than the sum of its proper divisors (508045668).

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

342303132 is a wasteful number, since it uses less digits than its factorization.

342303132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 342303132 is about 18501.4359442720. The cubic root of 342303132 is about 699.5256187264.

Adding to 342303132 its reverse (231303243), we get a palindrome (573606375).

The spelling of 342303132 in words is "three hundred forty-two million, three hundred three thousand, one hundred thirty-two".