304152034 has 4 divisors (see below), whose sum is σ = 456228054. Its totient is φ = 152076016.

The previous prime is 304152031. The next prime is 304152041. The reversal of 304152034 is 430251403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 430251403 = 53 ⋅8117951.

It can be written as a sum of positive squares in only one way, i.e., 284765625 + 19386409 = 16875^2 + 4403^2 .

It is a junction number, because it is equal to n+sod(n) for n = 304151996 and 304152014.

It is not an unprimeable number, because it can be changed into a prime (304152031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76038007 + ... + 76038010.

Almost surely, 2^304152034 is an apocalyptic number.

304152034 is a deficient number, since it is larger than the sum of its proper divisors (152076020).

304152034 is a wasteful number, since it uses less digits than its factorization.

304152034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152076019.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 304152034 is about 17439.9551031532. The cubic root of 304152034 is about 672.5071535932.

The spelling of 304152034 in words is "three hundred four million, one hundred fifty-two thousand, thirty-four".