1354043 has 2 divisors, whose sum is σ = 1354044. Its totient is φ = 1354042.

The previous prime is 1354037. The next prime is 1354051. The reversal of 1354043 is 3404531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354043 - 2¹⁰ = 1353019 is a prime.

It is not a weakly prime, because it can be changed into another prime (1354013) 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 as a sum of consecutive naturals, namely, 677021 + 677022.

It is an arithmetic number, because the mean of its divisors is an integer number (677022).

2^1354043 is an apocalyptic number.

1354043 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354043 is an equidigital number, since it uses as much as digits as its factorization.

1354043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1354043 is about 1163.6335333772. The cubic root of 1354043 is about 110.6311649240.

Adding to 1354043 its reverse (3404531), we get a palindrome (4758574).

The spelling of 1354043 in words is "one million, three hundred fifty-four thousand, forty-three".