260430423 has 16 divisors (see below), whose sum is σ = 379078272. Its totient is φ = 157724000.

The previous prime is 260430421. The next prime is 260430427. The reversal of 260430423 is 324034062.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 260430423 - 2¹ = 260430421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 260430393 and 260430402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260430421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84988 + ... + 87998.

It is an arithmetic number, because the mean of its divisors is an integer number (23692392).

Almost surely, 2^260430423 is an apocalyptic number.

260430423 is a deficient number, since it is larger than the sum of its proper divisors (118647849).

260430423 is a wasteful number, since it uses less digits than its factorization.

260430423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5646.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 260430423 is about 16137.8568279682. The cubic root of 260430423 is about 638.6024378452.

Adding to 260430423 its reverse (324034062), we get a palindrome (584464485).

The spelling of 260430423 in words is "two hundred sixty million, four hundred thirty thousand, four hundred twenty-three".