1411641947 has 8 divisors (see below), whose sum is σ = 1457704320. Its totient is φ = 1365612480.

The previous prime is 1411641929. The next prime is 1411641989. The reversal of 1411641947 is 7491461141.

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

It is a cyclic number.

It is not a de Polignac number, because 1411641947 - 2¹⁸ = 1411379803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1411641947.

It is not an unprimeable number, because it can be changed into a prime (1411641047) 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, 103079 + ... + 115967.

It is an arithmetic number, because the mean of its divisors is an integer number (182213040).

Almost surely, 2^1411641947 is an apocalyptic number.

1411641947 is a deficient number, since it is larger than the sum of its proper divisors (46062373).

1411641947 is a wasteful number, since it uses less digits than its factorization.

1411641947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16453.

The product of its digits is 24192, while the sum is 38.

The square root of 1411641947 is about 37571.8238444715. The cubic root of 1411641947 is about 1121.7812713413.

The spelling of 1411641947 in words is "one billion, four hundred eleven million, six hundred forty-one thousand, nine hundred forty-seven".