1414121173 has 2 divisors, whose sum is σ = 1414121174. Its totient is φ = 1414121172.

The previous prime is 1414121117. The next prime is 1414121209. The reversal of 1414121173 is 3711214141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 973876849 + 440244324 = 31207^2 + 20982^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414121173 - 2²¹ = 1412024021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414121573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707060586 + 707060587.

It is an arithmetic number, because the mean of its divisors is an integer number (707060587).

Almost surely, 2^1414121173 is an apocalyptic number.

It is an amenable number.

1414121173 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414121173 is an equidigital number, since it uses as much as digits as its factorization.

1414121173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 25.

The square root of 1414121173 is about 37604.8025257413. The cubic root of 1414121173 is about 1122.4376046124.

The spelling of 1414121173 in words is "one billion, four hundred fourteen million, one hundred twenty-one thousand, one hundred seventy-three".