1414872771 has 16 divisors (see below), whose sum is σ = 2042149536. Its totient is φ = 866174976.

The previous prime is 1414872737. The next prime is 1414872773. The reversal of 1414872771 is 1772784141.

It is not a de Polignac number, because 1414872771 - 2¹⁸ = 1414610627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1414872773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86460 + ... + 101513.

It is an arithmetic number, because the mean of its divisors is an integer number (127634346).

Almost surely, 2^1414872771 is an apocalyptic number.

1414872771 is a deficient number, since it is larger than the sum of its proper divisors (627276765).

1414872771 is a wasteful number, since it uses less digits than its factorization.

1414872771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188182.

The product of its digits is 87808, while the sum is 42.

The square root of 1414872771 is about 37614.7945760707. The cubic root of 1414872771 is about 1122.6364259625.

The spelling of 1414872771 in words is "one billion, four hundred fourteen million, eight hundred seventy-two thousand, seven hundred seventy-one".