424351 has 2 divisors, whose sum is σ = 424352. Its totient is φ = 424350.

The previous prime is 424343. The next prime is 424397. The reversal of 424351 is 153424.

424351 is nontrivially palindromic in base 14.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 424351 - 2³ = 424343 is a prime.

It is equal to p₃₅₇₃₁ and since 424351 and 35731 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 16.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212175 + 212176.

It is an arithmetic number, because the mean of its divisors is an integer number (212176).

2⁴²⁴³⁵¹ is an apocalyptic number.

424351 is a deficient number, since it is larger than the sum of its proper divisors (1).

424351 is an equidigital number, since it uses as much as digits as its factorization.

424351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 19.

The square root of 424351 is about 651.4222900700. The cubic root of 424351 is about 75.1464398116.

Adding to 424351 its reverse (153424), we get a palindrome (577775).

It can be divided in two parts, 42435 and 1, that added together give a square (42436 = 206²).

The spelling of 424351 in words is "four hundred twenty-four thousand, three hundred fifty-one".