1424132431 has 2 divisors, whose sum is σ = 1424132432. Its totient is φ = 1424132430.

The previous prime is 1424132429. The next prime is 1424132453. The reversal of 1424132431 is 1342314241.

It is a weak prime.

It is an emirp because it is prime and its reverse (1342314241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1424132431 - 2¹ = 1424132429 is a prime.

It is a super-2 number, since 2×1424132431² = 4056306362051939522, which contains 22 as substring.

Together with 1424132429, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1424132396 and 1424132405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1424132401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712066215 + 712066216.

It is an arithmetic number, because the mean of its divisors is an integer number (712066216).

Almost surely, 2^1424132431 is an apocalyptic number.

1424132431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424132431 is an equidigital number, since it uses as much as digits as its factorization.

1424132431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 25.

The square root of 1424132431 is about 37737.6791946723. The cubic root of 1424132431 is about 1125.0801407272.

Adding to 1424132431 its reverse (1342314241), we get a palindrome (2766446672).

The spelling of 1424132431 in words is "one billion, four hundred twenty-four million, one hundred thirty-two thousand, four hundred thirty-one".