1424402123 has 2 divisors, whose sum is σ = 1424402124. Its totient is φ = 1424402122.

The previous prime is 1424402117. The next prime is 1424402129. The reversal of 1424402123 is 3212044241.

It is a balanced prime because it is at equal distance from previous prime (1424402117) and next prime (1424402129).

It is a cyclic number.

It is not a de Polignac number, because 1424402123 - 2⁴ = 1424402107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1424402129) 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, 712201061 + 712201062.

It is an arithmetic number, because the mean of its divisors is an integer number (712201062).

Almost surely, 2^1424402123 is an apocalyptic number.

1424402123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424402123 is an equidigital number, since it uses as much as digits as its factorization.

1424402123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1424402123 is about 37741.2522712217. The cubic root of 1424402123 is about 1125.1511561176.

Adding to 1424402123 its reverse (3212044241), we get a palindrome (4636446364).

The spelling of 1424402123 in words is "one billion, four hundred twenty-four million, four hundred two thousand, one hundred twenty-three".