1308232200 has 192 divisors, whose sum is σ = 4444358400. Its totient is φ = 315705600.

The previous prime is 1308232187. The next prime is 1308232201. The reversal of 1308232200 is 22328031.

It is a super-3 number, since 3×1308232200³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1308232201) 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 47 ways as a sum of consecutive naturals, for example, 2501139 + ... + 2501661.

It is an arithmetic number, because the mean of its divisors is an integer number (23147700).

Almost surely, 2^1308232200 is an apocalyptic number.

1308232200 is a gapful number since it is divisible by the number (10) 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 1308232200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2222179200).

1308232200 is an abundant number, since it is smaller than the sum of its proper divisors (3136126200).

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

1308232200 is a wasteful number, since it uses less digits than its factorization.

1308232200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932 (or 923 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1308232200 is about 36169.4926699283. The cubic root of 1308232200 is about 1093.6917718117.

The spelling of 1308232200 in words is "one billion, three hundred eight million, two hundred thirty-two thousand, two hundred".