1412011443 has 8 divisors (see below), whose sum is σ = 1902091408. Its totient is φ = 931636224.

The previous prime is 1412011387. The next prime is 1412011451. The reversal of 1412011443 is 3441102141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1412011443 - 2⁶ = 1412011379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412011493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425846 + ... + 2426427.

It is an arithmetic number, because the mean of its divisors is an integer number (237761426).

Almost surely, 2^1412011443 is an apocalyptic number.

1412011443 is a deficient number, since it is larger than the sum of its proper divisors (490079965).

1412011443 is an equidigital number, since it uses as much as digits as its factorization.

1412011443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4852373.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1412011443 is about 37576.7407181623. The cubic root of 1412011443 is about 1121.8791378799.

Adding to 1412011443 its reverse (3441102141), we get a palindrome (4853113584).

The spelling of 1412011443 in words is "one billion, four hundred twelve million, eleven thousand, four hundred forty-three".