304201402342 has 4 divisors (see below), whose sum is σ = 456302103516. Its totient is φ = 152100701170.

The previous prime is 304201402301. The next prime is 304201402409. The reversal of 304201402342 is 243204102403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 243204102403 = 71 ⋅3425409893.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76050350584 + ... + 76050350587.

It is an arithmetic number, because the mean of its divisors is an integer number (114075525879).

Almost surely, 2^304201402342 is an apocalyptic number.

304201402342 is a deficient number, since it is larger than the sum of its proper divisors (152100701174).

304201402342 is a wasteful number, since it uses less digits than its factorization.

304201402342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152100701173.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 304201402342 its reverse (243204102403), we get a palindrome (547405504745).

The spelling of 304201402342 in words is "three hundred four billion, two hundred one million, four hundred two thousand, three hundred forty-two".