304230029 has 2 divisors, whose sum is σ = 304230030. Its totient is φ = 304230028.

The previous prime is 304230023. The next prime is 304230037. The reversal of 304230029 is 920032403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 276457129 + 27772900 = 16627^2 + 5270^2 .

It is a cyclic number.

It is not a de Polignac number, because 304230029 - 2²⁸ = 35794573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304229986 and 304230013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304230023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152115014 + 152115015.

It is an arithmetic number, because the mean of its divisors is an integer number (152115015).

Almost surely, 2^304230029 is an apocalyptic number.

It is an amenable number.

304230029 is a deficient number, since it is larger than the sum of its proper divisors (1).

304230029 is an equidigital number, since it uses as much as digits as its factorization.

304230029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 304230029 is about 17442.1910607584. The cubic root of 304230029 is about 672.5646333037.

The spelling of 304230029 in words is "three hundred four million, two hundred thirty thousand, twenty-nine".