1414402417 has 2 divisors, whose sum is σ = 1414402418. Its totient is φ = 1414402416.

The previous prime is 1414402393. The next prime is 1414402439. The reversal of 1414402417 is 7142044141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1317399616 + 97002801 = 36296^2 + 9849^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414402417 - 2¹⁹ = 1413878129 is a prime.

It is not a weakly prime, because it can be changed into another prime (1414402447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707201208 + 707201209.

It is an arithmetic number, because the mean of its divisors is an integer number (707201209).

Almost surely, 2^1414402417 is an apocalyptic number.

It is an amenable number.

1414402417 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414402417 is an equidigital number, since it uses as much as digits as its factorization.

1414402417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 1414402417 is about 37608.5418090093. The cubic root of 1414402417 is about 1122.5120107577.

Adding to 1414402417 its reverse (7142044141), we get a palindrome (8556446558).

The spelling of 1414402417 in words is "one billion, four hundred fourteen million, four hundred two thousand, four hundred seventeen".