303112342 has 8 divisors (see below), whose sum is σ = 489643056. Its totient is φ = 139897992.

The previous prime is 303112333. The next prime is 303112343. The reversal of 303112342 is 243211303.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (303112343) 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, 5829058 + ... + 5829109.

It is an arithmetic number, because the mean of its divisors is an integer number (61205382).

Almost surely, 2^303112342 is an apocalyptic number.

303112342 is a deficient number, since it is larger than the sum of its proper divisors (186530714).

303112342 is a wasteful number, since it uses less digits than its factorization.

303112342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11658182.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 303112342 is about 17410.1218261102. The cubic root of 303112342 is about 671.7399950181.

Adding to 303112342 its reverse (243211303), we get a palindrome (546323645).

The spelling of 303112342 in words is "three hundred three million, one hundred twelve thousand, three hundred forty-two".