1300423300 has 54 divisors (see below), whose sum is σ = 3101807114. Its totient is φ = 472876800.

The previous prime is 1300423217. The next prime is 1300423303. The reversal of 1300423300 is 33240031.

It can be written as a sum of positive squares in 3 ways, for example, as 3415104 + 1297008196 = 1848^2 + 36014^2 .

It is a super-2 number, since 2×1300423300² = 3382201518365780000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1300423303) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 41637 + ... + 65836.

Almost surely, 2^1300423300 is an apocalyptic number.

1300423300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1300423300 is an abundant number, since it is smaller than the sum of its proper divisors (1801383814).

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

1300423300 is a wasteful number, since it uses less digits than its factorization.

1300423300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107509 (or 107491 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1300423300 is about 36061.3823916943. The cubic root of 1300423300 is about 1091.5113283106.

Adding to 1300423300 its reverse (33240031), we get a palindrome (1333663331).

The spelling of 1300423300 in words is "one billion, three hundred million, four hundred twenty-three thousand, three hundred".