1454700289 has 6 divisors (see below), whose sum is σ = 1692202434. Its totient is φ = 1246885920.

The previous prime is 1454700271. The next prime is 1454700301. The reversal of 1454700289 is 9820074541.

It can be written as a sum of positive squares in only one way, i.e., 1452219664 + 2480625 = 38108^2 + 1575^2 .

It is not a de Polignac number, because 1454700289 - 2⁵ = 1454700257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1454700239) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14843832 + ... + 14843929.

It is an arithmetic number, because the mean of its divisors is an integer number (282033739).

Almost surely, 2^1454700289 is an apocalyptic number.

It is an amenable number.

1454700289 is a deficient number, since it is larger than the sum of its proper divisors (237502145).

1454700289 is an equidigital number, since it uses as much as digits as its factorization.

1454700289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29687775 (or 29687768 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1454700289 is about 38140.5334126307. The cubic root of 1454700289 is about 1133.0728717392.

The spelling of 1454700289 in words is "one billion, four hundred fifty-four million, seven hundred thousand, two hundred eighty-nine".