40104360 has 96 divisors (see below), whose sum is σ = 138027240. Its totient is φ = 10063872.

The previous prime is 40104353. The next prime is 40104397. The reversal of 40104360 is 6340104.

40104360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 34082244 + 6022116 = 5838^2 + 2454^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 2844 + ... + 9396.

Almost surely, 2^40104360 is an apocalyptic number.

40104360 is a gapful number since it is divisible by the number (40) 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 40104360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69013620).

40104360 is an abundant number, since it is smaller than the sum of its proper divisors (97922880).

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

40104360 is a wasteful number, since it uses less digits than its factorization.

40104360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6587 (or 6580 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 40104360 is about 6332.8003284487. The cubic root of 40104360 is about 342.2923528681.

Adding to 40104360 its reverse (6340104), we get a palindrome (46444464).

The spelling of 40104360 in words is "forty million, one hundred four thousand, three hundred sixty".