424420327 has 2 divisors, whose sum is σ = 424420328. Its totient is φ = 424420326.

The previous prime is 424420319. The next prime is 424420331. The reversal of 424420327 is 723024424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424420327 - 2³ = 424420319 is a prime.

It is a super-2 number, since 2×424420327² = 360265227941573858, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424420295 and 424420304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424420027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212210163 + 212210164.

It is an arithmetic number, because the mean of its divisors is an integer number (212210164).

Almost surely, 2^424420327 is an apocalyptic number.

424420327 is a deficient number, since it is larger than the sum of its proper divisors (1).

424420327 is an equidigital number, since it uses as much as digits as its factorization.

424420327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 424420327 is about 20601.4641955372. The cubic root of 424420327 is about 751.5053185925.

The spelling of 424420327 in words is "four hundred twenty-four million, four hundred twenty thousand, three hundred twenty-seven".