1040231300 has 18 divisors (see below), whose sum is σ = 2257302138. Its totient is φ = 416092480.

The previous prime is 1040231279. The next prime is 1040231303. The reversal of 1040231300 is 31320401.

It can be written as a sum of positive squares in 3 ways, for example, as 5837056 + 1034394244 = 2416^2 + 32162^2 .

It is not an unprimeable number, because it can be changed into a prime (1040231303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5201057 + ... + 5201256.

Almost surely, 2^1040231300 is an apocalyptic number.

1040231300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1040231300 is an abundant number, since it is smaller than the sum of its proper divisors (1217070838).

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

1040231300 is a wasteful number, since it uses less digits than its factorization.

1040231300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10402327 (or 10402320 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1040231300 is about 32252.6169480866. The cubic root of 1040231300 is about 1013.2345084353.

Adding to 1040231300 its reverse (31320401), we get a palindrome (1071551701).

The spelling of 1040231300 in words is "one billion, forty million, two hundred thirty-one thousand, three hundred".