305794004 has 12 divisors (see below), whose sum is σ = 535420704. Its totient is φ = 152816664.

The previous prime is 305794003. The next prime is 305794033. The reversal of 305794004 is 400497503.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305794003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11072 + ... + 27095.

It is an arithmetic number, because the mean of its divisors is an integer number (44618392).

Almost surely, 2^305794004 is an apocalyptic number.

It is an amenable number.

305794004 is a deficient number, since it is larger than the sum of its proper divisors (229626700).

305794004 is a wasteful number, since it uses less digits than its factorization.

305794004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40174 (or 40172 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 305794004 is about 17486.9666895091. The cubic root of 305794004 is about 673.7151628627.

The spelling of 305794004 in words is "three hundred five million, seven hundred ninety-four thousand, four".