1014342443 has 2 divisors, whose sum is σ = 1014342444. Its totient is φ = 1014342442.

The previous prime is 1014342421. The next prime is 1014342473. The reversal of 1014342443 is 3442434101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014342443 is a prime.

It is not a weakly prime, because it can be changed into another prime (1014342473) 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, 507171221 + 507171222.

It is an arithmetic number, because the mean of its divisors is an integer number (507171222).

Almost surely, 2^1014342443 is an apocalyptic number.

1014342443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1014342443 is an equidigital number, since it uses as much as digits as its factorization.

1014342443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 1014342443 is about 31848.7431934135. The cubic root of 1014342443 is about 1004.7581385430.

Adding to 1014342443 its reverse (3442434101), we get a palindrome (4456776544).

The spelling of 1014342443 in words is "one billion, fourteen million, three hundred forty-two thousand, four hundred forty-three".