1454134289 has 2 divisors, whose sum is σ = 1454134290. Its totient is φ = 1454134288.

The previous prime is 1454134217. The next prime is 1454134301. The reversal of 1454134289 is 9824314541.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1154844289 + 299290000 = 33983^2 + 17300^2 .

It is a cyclic number.

It is not a de Polignac number, because 1454134289 - 2¹⁶ = 1454068753 is a prime.

It is a super-2 number, since 2×1454134289² = 4229013060891071042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1454134189) 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, 727067144 + 727067145.

It is an arithmetic number, because the mean of its divisors is an integer number (727067145).

Almost surely, 2^1454134289 is an apocalyptic number.

It is an amenable number.

1454134289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1454134289 is an equidigital number, since it uses as much as digits as its factorization.

1454134289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 1454134289 is about 38133.1127630567. The cubic root of 1454134289 is about 1132.9258993253.

The spelling of 1454134289 in words is "one billion, four hundred fifty-four million, one hundred thirty-four thousand, two hundred eighty-nine".