1419001 has 2 divisors, whose sum is σ = 1419002. Its totient is φ = 1419000.

The previous prime is 1418983. The next prime is 1419023. The reversal of 1419001 is 1009141.

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., 900601 + 518400 = 949^2 + 720^2 .

It is a cyclic number.

It is not a de Polignac number, because 1419001 - 2⁷ = 1418873 is a prime.

It is not a weakly prime, because it can be changed into another prime (1419701) 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, 709500 + 709501.

It is an arithmetic number, because the mean of its divisors is an integer number (709501).

2^1419001 is an apocalyptic number.

It is an amenable number.

1419001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1419001 is an equidigital number, since it uses as much as digits as its factorization.

1419001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1419001 is about 1191.2182839430. The cubic root of 1419001 is about 112.3727219005.

The spelling of 1419001 in words is "one million, four hundred nineteen thousand, one".