304212031342 has 8 divisors (see below), whose sum is σ = 457295174856. Its totient is φ = 151780306392.

The previous prime is 304212031339. The next prime is 304212031381. The reversal of 304212031342 is 243130212403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162853473 + ... + 162855340.

It is an arithmetic number, because the mean of its divisors is an integer number (57161896857).

Almost surely, 2^304212031342 is an apocalyptic number.

304212031342 is a deficient number, since it is larger than the sum of its proper divisors (153083143514).

304212031342 is a wasteful number, since it uses less digits than its factorization.

304212031342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325709282.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 304212031342 its reverse (243130212403), we get a palindrome (547342243745).

The spelling of 304212031342 in words is "three hundred four billion, two hundred twelve million, thirty-one thousand, three hundred forty-two".