302300042 has 8 divisors (see below), whose sum is σ = 494672832. Its totient is φ = 137409100.

The previous prime is 302300039. The next prime is 302300059. The reversal of 302300042 is 240003203.

302300042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 6870434 + ... + 6870477.

It is an arithmetic number, because the mean of its divisors is an integer number (61834104).

Almost surely, 2^302300042 is an apocalyptic number.

302300042 is a deficient number, since it is larger than the sum of its proper divisors (192372790).

302300042 is a wasteful number, since it uses less digits than its factorization.

302300042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13740924.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 302300042 is about 17386.7777923340. Note that the first 4 decimals coincide. The cubic root of 302300042 is about 671.1394008094.

Adding to 302300042 its reverse (240003203), we get a palindrome (542303245).

The spelling of 302300042 in words is "three hundred two million, three hundred thousand, forty-two".