1412001445 has 8 divisors (see below), whose sum is σ = 1752829560. Its totient is φ = 1090649280.

The previous prime is 1412001443. The next prime is 1412001463. The reversal of 1412001445 is 5441002141.

It can be written as a sum of positive squares in 4 ways, for example, as 129072321 + 1282929124 = 11361^2 + 35818^2 .

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

It is not a de Polignac number, because 1412001445 - 2¹ = 1412001443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412001443) 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, 4868826 + ... + 4869115.

It is an arithmetic number, because the mean of its divisors is an integer number (219103695).

Almost surely, 2^1412001445 is an apocalyptic number.

It is an amenable number.

1412001445 is a deficient number, since it is larger than the sum of its proper divisors (340828115).

1412001445 is an equidigital number, since it uses as much as digits as its factorization.

1412001445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9737975.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1412001445 is about 37576.6076835044. The cubic root of 1412001445 is about 1121.8764899849.

Adding to 1412001445 its reverse (5441002141), we get a palindrome (6853003586).

The spelling of 1412001445 in words is "one billion, four hundred twelve million, one thousand, four hundred forty-five".