1114224431 has 2 divisors, whose sum is σ = 1114224432. Its totient is φ = 1114224430.

The previous prime is 1114224389. The next prime is 1114224451. The reversal of 1114224431 is 1344224111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1114224431 - 2⁶ = 1114224367 is a prime.

It is a super-2 number, since 2×1114224431² = 2482992165274547522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1114224397 and 1114224406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114224451) 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, 557112215 + 557112216.

It is an arithmetic number, because the mean of its divisors is an integer number (557112216).

Almost surely, 2^1114224431 is an apocalyptic number.

1114224431 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114224431 is an equidigital number, since it uses as much as digits as its factorization.

1114224431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 768, while the sum is 23.

The square root of 1114224431 is about 33380.0004643499. Note that the first 3 decimals coincide. The cubic root of 1114224431 is about 1036.7106474013.

Adding to 1114224431 its reverse (1344224111), we get a palindrome (2458448542).

The spelling of 1114224431 in words is "one billion, one hundred fourteen million, two hundred twenty-four thousand, four hundred thirty-one".