304012342 has 16 divisors (see below), whose sum is σ = 460045872. Its totient is φ = 150670080.

The previous prime is 304012339. The next prime is 304012351. The reversal of 304012342 is 243210403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110953 + ... + 113659.

It is an arithmetic number, because the mean of its divisors is an integer number (28752867).

Almost surely, 2^304012342 is an apocalyptic number.

304012342 is a deficient number, since it is larger than the sum of its proper divisors (156033530).

304012342 is a wasteful number, since it uses less digits than its factorization.

304012342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 304012342 is about 17435.9497016939. The cubic root of 304012342 is about 672.4041806885.

Adding to 304012342 its reverse (243210403), we get a palindrome (547222745).

The spelling of 304012342 in words is "three hundred four million, twelve thousand, three hundred forty-two".