40327300 has 72 divisors (see below), whose sum is σ = 95854976. Its totient is φ = 14636160.

The previous prime is 40327289. The next prime is 40327307. The reversal of 40327300 is 372304.

It is a super-2 number, since 2×40327300² = 3252582250580000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40327307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86869 + ... + 87331.

Almost surely, 2^40327300 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 40327300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47927488).

40327300 is an abundant number, since it is smaller than the sum of its proper divisors (55527676).

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

40327300 is a wasteful number, since it uses less digits than its factorization.

40327300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 40327300 is about 6350.3779415087. The cubic root of 40327300 is about 342.9254485272.

Adding to 40327300 its reverse (372304), we get a palindrome (40699604).

The spelling of 40327300 in words is "forty million, three hundred twenty-seven thousand, three hundred".