1114224451 has 2 divisors, whose sum is σ = 1114224452. Its totient is φ = 1114224450.

The previous prime is 1114224431. The next prime is 1114224473. The reversal of 1114224451 is 1544224111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1114224451 - 2¹⁹ = 1113700163 is a prime.

It is a super-2 number, since 2×1114224451² = 2482992254412502802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1114224431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557112225 + 557112226.

It is an arithmetic number, because the mean of its divisors is an integer number (557112226).

Almost surely, 2^1114224451 is an apocalyptic number.

1114224451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114224451 is an equidigital number, since it uses as much as digits as its factorization.

1114224451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1280, while the sum is 25.

The square root of 1114224451 is about 33380.0007639305. Note that the first 3 decimals coincide. The cubic root of 1114224451 is about 1036.7106536042.

Adding to 1114224451 its reverse (1544224111), we get a palindrome (2658448562).

The spelling of 1114224451 in words is "one billion, one hundred fourteen million, two hundred twenty-four thousand, four hundred fifty-one".