342343330 has 32 divisors (see below), whose sum is σ = 741317760. Its totient is φ = 111196800.

The previous prime is 342343319. The next prime is 342343343. The reversal of 342343330 is 33343243.

It is a junction number, because it is equal to n+sod(n) for n = 342343295 and 342343304.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127371 + ... + 130030.

It is an arithmetic number, because the mean of its divisors is an integer number (23166180).

Almost surely, 2^342343330 is an apocalyptic number.

342343330 is an abundant number, since it is smaller than the sum of its proper divisors (398974430).

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

342343330 is a wasteful number, since it uses less digits than its factorization.

342343330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257434.

The product of its (nonzero) digits is 7776, while the sum is 25.

The square root of 342343330 is about 18502.5222604919. The cubic root of 342343330 is about 699.5530003340.

Adding to 342343330 its reverse (33343243), we get a palindrome (375686573).

The spelling of 342343330 in words is "three hundred forty-two million, three hundred forty-three thousand, three hundred thirty".