1434541 has 2 divisors, whose sum is σ = 1434542. Its totient is φ = 1434540.

The previous prime is 1434539. The next prime is 1434553. The reversal of 1434541 is 1454341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 958441 + 476100 = 979^2 + 690^2 .

It is a cyclic number.

It is not a de Polignac number, because 1434541 - 2¹ = 1434539 is a prime.

Together with 1434539, it forms a pair of twin primes.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1434571) 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, 717270 + 717271.

It is an arithmetic number, because the mean of its divisors is an integer number (717271).

2^1434541 is an apocalyptic number.

It is an amenable number.

1434541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1434541 is an equidigital number, since it uses as much as digits as its factorization.

1434541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 960, while the sum is 22.

The square root of 1434541 is about 1197.7232568503. The cubic root of 1434541 is about 112.7814451062.

Adding to 1434541 its reverse (1454341), we get a palindrome (2888882).

The spelling of 1434541 in words is "one million, four hundred thirty-four thousand, five hundred forty-one".