1412047645 has 8 divisors (see below), whose sum is σ = 1718323200. Its totient is φ = 1113727440.

The previous prime is 1412047639. The next prime is 1412047657. The reversal of 1412047645 is 5467402141.

1412047645 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1412047645 - 2²⁹ = 875176733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1412047645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988445 + ... + 1989154.

It is an arithmetic number, because the mean of its divisors is an integer number (214790400).

Almost surely, 2^1412047645 is an apocalyptic number.

It is an amenable number.

1412047645 is a deficient number, since it is larger than the sum of its proper divisors (306275555).

1412047645 is an equidigital number, since it uses as much as digits as its factorization.

1412047645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977675.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 1412047645 is about 37577.2224226326. Note that the first 3 decimals coincide. The cubic root of 1412047645 is about 1121.8887256024. Note that the first 3 decimals are identical.

Adding to 1412047645 its reverse (5467402141), we get a palindrome (6879449786).

The spelling of 1412047645 in words is "one billion, four hundred twelve million, forty-seven thousand, six hundred forty-five".