1354332289 has 2 divisors, whose sum is σ = 1354332290. Its totient is φ = 1354332288.

The previous prime is 1354332283. The next prime is 1354332347. The reversal of 1354332289 is 9822334531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 825700225 + 528632064 = 28735^2 + 22992^2 .

It is a cyclic number.

It is not a de Polignac number, because 1354332289 - 2⁹ = 1354331777 is a prime.

It is not a weakly prime, because it can be changed into another prime (1354332283) 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, 677166144 + 677166145.

It is an arithmetic number, because the mean of its divisors is an integer number (677166145).

Almost surely, 2^1354332289 is an apocalyptic number.

It is an amenable number.

1354332289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354332289 is an equidigital number, since it uses as much as digits as its factorization.

1354332289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 40.

The square root of 1354332289 is about 36801.2539052680. The cubic root of 1354332289 is about 1106.3904308346.

The spelling of 1354332289 in words is "one billion, three hundred fifty-four million, three hundred thirty-two thousand, two hundred eighty-nine".