424022383 has 2 divisors, whose sum is σ = 424022384. Its totient is φ = 424022382.

The previous prime is 424022353. The next prime is 424022453. The reversal of 424022383 is 383220424.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424022383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424022353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212011191 + 212011192.

It is an arithmetic number, because the mean of its divisors is an integer number (212011192).

Almost surely, 2^424022383 is an apocalyptic number.

424022383 is a deficient number, since it is larger than the sum of its proper divisors (1).

424022383 is an equidigital number, since it uses as much as digits as its factorization.

424022383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 424022383 is about 20591.8037820877. The cubic root of 424022383 is about 751.2703702569.

The spelling of 424022383 in words is "four hundred twenty-four million, twenty-two thousand, three hundred eighty-three".