424113043 has 2 divisors, whose sum is σ = 424113044. Its totient is φ = 424113042.

The previous prime is 424112993. The next prime is 424113073. The reversal of 424113043 is 340311424.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424113043 is a prime.

It is not a weakly prime, because it can be changed into another prime (424113073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212056521 + 212056522.

It is an arithmetic number, because the mean of its divisors is an integer number (212056522).

Almost surely, 2^424113043 is an apocalyptic number.

424113043 is a deficient number, since it is larger than the sum of its proper divisors (1).

424113043 is an equidigital number, since it uses as much as digits as its factorization.

424113043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 424113043 is about 20594.0050257350. The cubic root of 424113043 is about 751.3239093473.

Adding to 424113043 its reverse (340311424), we get a palindrome (764424467).

It can be divided in two parts, 42411 and 3043, that added together give a palindrome (45454).

The spelling of 424113043 in words is "four hundred twenty-four million, one hundred thirteen thousand, forty-three".