1447414763 has 4 divisors (see below), whose sum is σ = 1447500120. Its totient is φ = 1447329408.

The previous prime is 1447414741. The next prime is 1447414781. The reversal of 1447414763 is 3674147441.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3674147441 = 157 ⋅23402213.

It is a cyclic number.

It is not a de Polignac number, because 1447414763 - 2¹² = 1447410667 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1447414763.

It is not an unprimeable number, because it can be changed into a prime (1447414723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7670 + ... + 54347.

It is an arithmetic number, because the mean of its divisors is an integer number (361875030).

Almost surely, 2^1447414763 is an apocalyptic number.

1447414763 is a deficient number, since it is larger than the sum of its proper divisors (85357).

1447414763 is an equidigital number, since it uses as much as digits as its factorization.

1447414763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85356.

The product of its digits is 225792, while the sum is 41.

The square root of 1447414763 is about 38044.9045602693. The cubic root of 1447414763 is about 1131.1781283032.

The spelling of 1447414763 in words is "one billion, four hundred forty-seven million, four hundred fourteen thousand, seven hundred sixty-three".