1414011689 has 2 divisors, whose sum is σ = 1414011690. Its totient is φ = 1414011688.

The previous prime is 1414011653. The next prime is 1414011701. The reversal of 1414011689 is 9861104141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1086691225 + 327320464 = 32965^2 + 18092^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414011689 - 2¹⁶ = 1413946153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1414011629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707005844 + 707005845.

It is an arithmetic number, because the mean of its divisors is an integer number (707005845).

Almost surely, 2^1414011689 is an apocalyptic number.

It is an amenable number.

1414011689 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414011689 is an equidigital number, since it uses as much as digits as its factorization.

1414011689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 1414011689 is about 37603.3467792429. The cubic root of 1414011689 is about 1122.4086367671.

The spelling of 1414011689 in words is "one billion, four hundred fourteen million, eleven thousand, six hundred eighty-nine".