1014132443 has 4 divisors (see below), whose sum is σ = 1014204288. Its totient is φ = 1014060600.

The previous prime is 1014132437. The next prime is 1014132451. The reversal of 1014132443 is 3442314101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1014132443 is a prime.

It is a super-2 number, since 2×1014132443² = 2056929223890296498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014132643) 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 in 3 ways as a sum of consecutive naturals, for example, 6971 + ... + 45572.

It is an arithmetic number, because the mean of its divisors is an integer number (253551072).

Almost surely, 2^1014132443 is an apocalyptic number.

1014132443 is a deficient number, since it is larger than the sum of its proper divisors (71845).

1014132443 is an equidigital number, since it uses as much as digits as its factorization.

1014132443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71844.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1014132443 is about 31845.4461893691. The cubic root of 1014132443 is about 1004.6887951724.

Adding to 1014132443 its reverse (3442314101), we get a palindrome (4456446544).

The spelling of 1014132443 in words is "one billion, fourteen million, one hundred thirty-two thousand, four hundred forty-three".