40331104 has 24 divisors (see below), whose sum is σ = 86620968. Its totient is φ = 18332160.

The previous prime is 40331069. The next prime is 40331117. The reversal of 40331104 is 40113304.

40331104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 56937 + ... + 57640.

It is an arithmetic number, because the mean of its divisors is an integer number (3609207).

Almost surely, 2^40331104 is an apocalyptic number.

40331104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40331104 is an abundant number, since it is smaller than the sum of its proper divisors (46289864).

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

40331104 is a wasteful number, since it uses less digits than its factorization.

40331104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114598 (or 114590 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 40331104 is about 6350.6774441787. The cubic root of 40331104 is about 342.9362306970.

Adding to 40331104 its reverse (40113304), we get a palindrome (80444408).

The spelling of 40331104 in words is "forty million, three hundred thirty-one thousand, one hundred four".