1230300353 has 8 divisors (see below), whose sum is σ = 1302978600. Its totient is φ = 1157656320.

The previous prime is 1230300287. The next prime is 1230300359. The reversal of 1230300353 is 3530030321.

It can be written as a sum of positive squares in 4 ways, for example, as 379003024 + 851297329 = 19468^2 + 29177^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1230300353 - 2¹⁸ = 1230038209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1230300359) 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 in 7 ways as a sum of consecutive naturals, for example, 126923 + ... + 136271.

It is an arithmetic number, because the mean of its divisors is an integer number (162872325).

Almost surely, 2^1230300353 is an apocalyptic number.

It is an amenable number.

1230300353 is a deficient number, since it is larger than the sum of its proper divisors (72678247).

1230300353 is an equidigital number, since it uses as much as digits as its factorization.

1230300353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17107.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 1230300353 is about 35075.6375993367. The cubic root of 1230300353 is about 1071.5284741377.

Adding to 1230300353 its reverse (3530030321), we get a palindrome (4760330674).

The spelling of 1230300353 in words is "one billion, two hundred thirty million, three hundred thousand, three hundred fifty-three".