1414999 has 2 divisors, whose sum is σ = 1415000. Its totient is φ = 1414998.

The previous prime is 1414993. The next prime is 1415023. The reversal of 1414999 is 9994141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1414999 - 2¹³ = 1406807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414993) 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, 707499 + 707500.

It is an arithmetic number, because the mean of its divisors is an integer number (707500).

2^1414999 is an apocalyptic number.

1414999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414999 is an equidigital number, since it uses as much as digits as its factorization.

1414999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 37.

The square root of 1414999 is about 1189.5373050056. The cubic root of 1414999 is about 112.2669810604.

The spelling of 1414999 in words is "one million, four hundred fourteen thousand, nine hundred ninety-nine".