342510312 has 32 divisors (see below), whose sum is σ = 860061600. Its totient is φ = 113665344.

The previous prime is 342510299. The next prime is 342510313. The reversal of 342510312 is 213015243.

It is not an unprimeable number, because it can be changed into a prime (342510313) 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 7 ways as a sum of consecutive naturals, for example, 25987 + ... + 36882.

It is an arithmetic number, because the mean of its divisors is an integer number (26876925).

Almost surely, 2^342510312 is an apocalyptic number.

It is an amenable number.

342510312 is an abundant number, since it is smaller than the sum of its proper divisors (517551288).

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

342510312 is a wasteful number, since it uses less digits than its factorization.

342510312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63105 (or 63101 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 342510312 is about 18507.0341221926. The cubic root of 342510312 is about 699.6667202576. Note that the first 3 decimals are identical.

Adding to 342510312 its reverse (213015243), we get a palindrome (555525555).

The spelling of 342510312 in words is "three hundred forty-two million, five hundred ten thousand, three hundred twelve".