304001066 has 8 divisors (see below), whose sum is σ = 470711424. Its totient is φ = 147097260.

The previous prime is 304001063. The next prime is 304001077. The reversal of 304001066 is 660100403.

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

It is not an unprimeable number, because it can be changed into a prime (304001063) 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, 2451560 + ... + 2451683.

It is an arithmetic number, because the mean of its divisors is an integer number (58838928).

Almost surely, 2^304001066 is an apocalyptic number.

304001066 is a deficient number, since it is larger than the sum of its proper divisors (166710358).

304001066 is a wasteful number, since it uses less digits than its factorization.

304001066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4903276.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 304001066 is about 17435.6263437824. The cubic root of 304001066 is about 672.3958672944.

Adding to 304001066 its reverse (660100403), we get a palindrome (964101469).

The spelling of 304001066 in words is "three hundred four million, one thousand, sixty-six".