342304412 has 12 divisors (see below), whose sum is σ = 601197240. Its totient is φ = 170533776.

The previous prime is 342304411. The next prime is 342304421. The reversal of 342304412 is 214403243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342304411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153362 + ... + 155577.

It is an arithmetic number, because the mean of its divisors is an integer number (50099770).

Almost surely, 2^342304412 is an apocalyptic number.

It is an amenable number.

342304412 is a deficient number, since it is larger than the sum of its proper divisors (258892828).

342304412 is a wasteful number, since it uses less digits than its factorization.

342304412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309220 (or 309218 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 342304412 is about 18501.4705361493. The cubic root of 342304412 is about 699.5264906550.

Adding to 342304412 its reverse (214403243), we get a palindrome (556707655).

The spelling of 342304412 in words is "three hundred forty-two million, three hundred four thousand, four hundred twelve".