1300223204 has 48 divisors (see below), whose sum is σ = 2689290240. Its totient is φ = 538267680.

The previous prime is 1300223167. The next prime is 1300223209. The reversal of 1300223204 is 4023220031.

It is not an unprimeable number, because it can be changed into a prime (1300223209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640439 + ... + 642465.

It is an arithmetic number, because the mean of its divisors is an integer number (56026880).

Almost surely, 2^1300223204 is an apocalyptic number.

1300223204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1300223204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1344645120).

1300223204 is an abundant number, since it is smaller than the sum of its proper divisors (1389067036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1300223204 is a wasteful number, since it uses less digits than its factorization.

1300223204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808 (or 2806 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1300223204 is about 36058.6079043548. The cubic root of 1300223204 is about 1091.4553418602.

Adding to 1300223204 its reverse (4023220031), we get a palindrome (5323443235).

The spelling of 1300223204 in words is "one billion, three hundred million, two hundred twenty-three thousand, two hundred four".