232424429 has 2 divisors, whose sum is σ = 232424430. Its totient is φ = 232424428.

The previous prime is 232424419. The next prime is 232424461. The reversal of 232424429 is 924424232.

It is an a-pointer prime, because the next prime (232424461) can be obtained adding 232424429 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171662404 + 60762025 = 13102^2 + 7795^2 .

It is a cyclic number.

It is not a de Polignac number, because 232424429 - 2⁸ = 232424173 is a prime.

It is a super-2 number, since 2×232424429² = 108042230391952082, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 232424395 and 232424404.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232424419) 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 as a sum of consecutive naturals, namely, 116212214 + 116212215.

It is an arithmetic number, because the mean of its divisors is an integer number (116212215).

Almost surely, 2^232424429 is an apocalyptic number.

It is an amenable number.

232424429 is a deficient number, since it is larger than the sum of its proper divisors (1).

232424429 is an equidigital number, since it uses as much as digits as its factorization.

232424429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 32.

The square root of 232424429 is about 15245.4724098665. The cubic root of 232424429 is about 614.8378438678.

The spelling of 232424429 in words is "two hundred thirty-two million, four hundred twenty-four thousand, four hundred twenty-nine".