1300452330 has 32 divisors (see below), whose sum is σ = 3165049728. Its totient is φ = 341902400.

The previous prime is 1300452313. The next prime is 1300452331. The reversal of 1300452330 is 332540031.

1300452330 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1300452330³ (a number of 28 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1300452297 and 1300452306.

It is not an unprimeable number, because it can be changed into a prime (1300452331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303141 + ... + 307400.

It is an arithmetic number, because the mean of its divisors is an integer number (98907804).

Almost surely, 2^1300452330 is an apocalyptic number.

1300452330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1300452330 is an abundant number, since it is smaller than the sum of its proper divisors (1864597398).

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

1300452330 is a wasteful number, since it uses less digits than its factorization.

1300452330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610622.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 1300452330 is about 36061.7848975893. The cubic root of 1300452330 is about 1091.5194503680.

Adding to 1300452330 its reverse (332540031), we get a palindrome (1632992361).

The spelling of 1300452330 in words is "one billion, three hundred million, four hundred fifty-two thousand, three hundred thirty".