1436041 has 6 divisors (see below), whose sum is σ = 1525790. Its totient is φ = 1351296.

The previous prime is 1436027. The next prime is 1436063. The reversal of 1436041 is 1406341.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 364816 + 1071225 = 604^2 + 1035^2 .

It is not a de Polignac number, because 1436041 - 2¹⁷ = 1304969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1436021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2196 + ... + 2773.

2^1436041 is an apocalyptic number.

It is an amenable number.

1436041 is a deficient number, since it is larger than the sum of its proper divisors (89749).

1436041 is an equidigital number, since it uses as much as digits as its factorization.

1436041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003 (or 4986 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1436041 is about 1198.3492813032. The cubic root of 1436041 is about 112.8207406574.

The spelling of 1436041 in words is "one million, four hundred thirty-six thousand, forty-one".