304071074 has 4 divisors (see below), whose sum is σ = 456106614. Its totient is φ = 152035536.

The previous prime is 304071071. The next prime is 304071091. The reversal of 304071074 is 470170403.

304071074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 470170403 = 163 ⋅2884481.

It can be written as a sum of positive squares in only one way, i.e., 301265449 + 2805625 = 17357^2 + 1675^2 .

It is not an unprimeable number, because it can be changed into a prime (304071071) 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 as a sum of consecutive naturals, namely, 76017767 + ... + 76017770.

Almost surely, 2^304071074 is an apocalyptic number.

304071074 is a deficient number, since it is larger than the sum of its proper divisors (152035540).

304071074 is a wasteful number, since it uses less digits than its factorization.

304071074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152035539.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 304071074 is about 17437.6338417803. The cubic root of 304071074 is about 672.4474783819.

The spelling of 304071074 in words is "three hundred four million, seventy-one thousand, seventy-four".