1414440373 has 2 divisors, whose sum is σ = 1414440374. Its totient is φ = 1414440372.

The previous prime is 1414440347. The next prime is 1414440431. The reversal of 1414440373 is 3730444141.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1090188324 + 324252049 = 33018^2 + 18007^2 .

It is an emirp because it is prime and its reverse (3730444141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1414440373 - 2⁹ = 1414439861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414440343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707220186 + 707220187.

It is an arithmetic number, because the mean of its divisors is an integer number (707220187).

Almost surely, 2^1414440373 is an apocalyptic number.

It is an amenable number.

1414440373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414440373 is an equidigital number, since it uses as much as digits as its factorization.

1414440373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 1414440373 is about 37609.0464250292. The cubic root of 1414440373 is about 1122.5220516730.

The spelling of 1414440373 in words is "one billion, four hundred fourteen million, four hundred forty thousand, three hundred seventy-three".