304232423 has 12 divisors (see below), whose sum is σ = 340202904. Its totient is φ = 269812800.

The previous prime is 304232413. The next prime is 304232441. The reversal of 304232423 is 324232403.

It is a de Polignac number, because none of the positive numbers 2^k-304232423 is a prime.

It is a super-3 number, since 3×304232423³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304232413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10265 + ... + 26717.

It is an arithmetic number, because the mean of its divisors is an integer number (28350242).

Almost surely, 2^304232423 is an apocalyptic number.

304232423 is a deficient number, since it is larger than the sum of its proper divisors (35970481).

304232423 is a wasteful number, since it uses less digits than its factorization.

304232423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16546 (or 16505 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 304232423 is about 17442.2596873226. The cubic root of 304232423 is about 672.5663974464.

Adding to 304232423 its reverse (324232403), we get a palindrome (628464826).

The spelling of 304232423 in words is "three hundred four million, two hundred thirty-two thousand, four hundred twenty-three".