1414747071 has 12 divisors (see below), whose sum is σ = 2044943160. Its totient is φ = 942509520.

The previous prime is 1414747057. The next prime is 1414747111. The reversal of 1414747071 is 1707474141.

1414747071 is a `hidden beast` number, since 141 + 47 + 470 + 7 + 1 = 666.

It is not a de Polignac number, because 1414747071 - 2⁹ = 1414746559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414747051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40740 + ... + 67001.

It is an arithmetic number, because the mean of its divisors is an integer number (170411930).

Almost surely, 2^1414747071 is an apocalyptic number.

1414747071 is a deficient number, since it is larger than the sum of its proper divisors (630196089).

1414747071 is a wasteful number, since it uses less digits than its factorization.

1414747071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109206 (or 109203 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 36.

The square root of 1414747071 is about 37613.1236538525. The cubic root of 1414747071 is about 1122.6031792564.

The spelling of 1414747071 in words is "one billion, four hundred fourteen million, seven hundred forty-seven thousand, seventy-one".