1420411127 has 2 divisors, whose sum is σ = 1420411128. Its totient is φ = 1420411126.

The previous prime is 1420411043. The next prime is 1420411129. The reversal of 1420411127 is 7211140241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1420411127 - 2¹⁴ = 1420394743 is a prime.

Together with 1420411129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1420411129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710205563 + 710205564.

It is an arithmetic number, because the mean of its divisors is an integer number (710205564).

Almost surely, 2^1420411127 is an apocalyptic number.

1420411127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1420411127 is an equidigital number, since it uses as much as digits as its factorization.

1420411127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1420411127 is about 37688.3420569279. The cubic root of 1420411127 is about 1124.0993290279.

Adding to 1420411127 its reverse (7211140241), we get a palindrome (8631551368).

The spelling of 1420411127 in words is "one billion, four hundred twenty million, four hundred eleven thousand, one hundred twenty-seven".