1424331113 has 2 divisors, whose sum is σ = 1424331114. Its totient is φ = 1424331112.

The previous prime is 1424331109. The next prime is 1424331119. The reversal of 1424331113 is 3111334241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1402727209 + 21603904 = 37453^2 + 4648^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424331113 - 2² = 1424331109 is a prime.

It is not a weakly prime, because it can be changed into another prime (1424331119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712165556 + 712165557.

It is an arithmetic number, because the mean of its divisors is an integer number (712165557).

Almost surely, 2^1424331113 is an apocalyptic number.

It is an amenable number.

1424331113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424331113 is an equidigital number, since it uses as much as digits as its factorization.

1424331113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 1424331113 is about 37740.3115116979. The cubic root of 1424331113 is about 1125.1324586093.

Adding to 1424331113 its reverse (3111334241), we get a palindrome (4535665354).

The spelling of 1424331113 in words is "one billion, four hundred twenty-four million, three hundred thirty-one thousand, one hundred thirteen".