1014231469 has 2 divisors, whose sum is σ = 1014231470. Its totient is φ = 1014231468.

The previous prime is 1014231403. The next prime is 1014231487. The reversal of 1014231469 is 9641324101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 972628969 + 41602500 = 31187^2 + 6450^2 .

It is a cyclic number.

It is not a de Polignac number, because 1014231469 - 2⁷ = 1014231341 is a prime.

It is a super-2 number, since 2×1014231469² = 2057330945419795922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1014231469.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1014231499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 507115734 + 507115735.

It is an arithmetic number, because the mean of its divisors is an integer number (507115735).

Almost surely, 2^1014231469 is an apocalyptic number.

It is an amenable number.

1014231469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014231469 is an equidigital number, since it uses as much as digits as its factorization.

1014231469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1014231469 is about 31847.0009420039. Note that the first 3 decimals coincide. The cubic root of 1014231469 is about 1004.7214953965.

The spelling of 1014231469 in words is "one billion, fourteen million, two hundred thirty-one thousand, four hundred sixty-nine".