103043300 has 36 divisors (see below), whose sum is σ = 224878836. Its totient is φ = 40982400.

The previous prime is 103043299. The next prime is 103043309. The reversal of 103043300 is 3340301.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 42328036 + 60715264 = 6506^2 + 7792^2 .

It is not an unprimeable number, because it can be changed into a prime (103043309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15254 + ... + 20946.

Almost surely, 2^103043300 is an apocalyptic number.

103043300 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 103043300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112439418).

103043300 is an abundant number, since it is smaller than the sum of its proper divisors (121835536).

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

103043300 is a wasteful number, since it uses less digits than its factorization.

103043300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888 (or 5881 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 103043300 is about 10151.0245788295. The cubic root of 103043300 is about 468.8204919172.

Adding to 103043300 its reverse (3340301), we get a palindrome (106383601).

The spelling of 103043300 in words is "one hundred three million, forty-three thousand, three hundred".