304860829 has 16 divisors (see below), whose sum is σ = 376176640. Its totient is φ = 240589440.

The previous prime is 304860827. The next prime is 304860839. The reversal of 304860829 is 928068403.

It is not a de Polignac number, because 304860829 - 2¹ = 304860827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304860791 and 304860800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304860821) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33124 + ... + 41314.

It is an arithmetic number, because the mean of its divisors is an integer number (23511040).

Almost surely, 2^304860829 is an apocalyptic number.

It is an amenable number.

304860829 is a deficient number, since it is larger than the sum of its proper divisors (71315811).

304860829 is a wasteful number, since it uses less digits than its factorization.

304860829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8620.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 304860829 is about 17460.2642878050. The cubic root of 304860829 is about 673.0291512093.

The spelling of 304860829 in words is "three hundred four million, eight hundred sixty thousand, eight hundred twenty-nine".