1414541 has 4 divisors (see below), whose sum is σ = 1449084. Its totient is φ = 1380000.

The previous prime is 1414513. The next prime is 1414549. The reversal of 1414541 is 1454141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1454141 = 13 ⋅111857.

It can be written as a sum of positive squares in 2 ways, for example, as 372100 + 1042441 = 610^2 + 1021^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414541 - 2¹⁸ = 1152397 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414549) 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 3 ways as a sum of consecutive naturals, for example, 17210 + ... + 17291.

It is an arithmetic number, because the mean of its divisors is an integer number (362271).

2^1414541 is an apocalyptic number.

It is an amenable number.

1414541 is a deficient number, since it is larger than the sum of its proper divisors (34543).

1414541 is an equidigital number, since it uses as much as digits as its factorization.

1414541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34542.

The product of its digits is 320, while the sum is 20.

The square root of 1414541 is about 1189.3447775982. The cubic root of 1414541 is about 112.2548670763.

Adding to 1414541 its reverse (1454141), we get a palindrome (2868682).

The spelling of 1414541 in words is "one million, four hundred fourteen thousand, five hundred forty-one".