40300 has 36 divisors (see below), whose sum is σ = 97216. Its totient is φ = 14400.

The previous prime is 40289. The next prime is 40343. The reversal of 40300 is 304.

40300 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

40300 is strictly pandigital in base 6.

It is an unprimeable number.

40300 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1285 + ... + 1315.

2⁴⁰³⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48608).

40300 is an abundant number, since it is smaller than the sum of its proper divisors (56916).

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

40300 is a wasteful number, since it uses less digits than its factorization.

40300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 7.

The square root of 40300 is about 200.7485989988. The cubic root of 40300 is about 34.2848048701.

Adding to 40300 its reverse (304), we get a palindrome (40604).

The spelling of 40300 in words is "forty thousand, three hundred", and thus it is an iban number.