40110004 has 24 divisors (see below), whose sum is σ = 81079488. Its totient is φ = 17159040.

The previous prime is 40109989. The next prime is 40110017. The reversal of 40110004 is 40001104.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26064 + ... + 27559.

It is an arithmetic number, because the mean of its divisors is an integer number (3378312).

Almost surely, 2^40110004 is an apocalyptic number.

40110004 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40110004 is an abundant number, since it is smaller than the sum of its proper divisors (40969484).

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

40110004 is a wasteful number, since it uses less digits than its factorization.

40110004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53655 (or 53653 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 40110004 is about 6333.2459292214. The cubic root of 40110004 is about 342.3084093718.

Adding to 40110004 its reverse (40001104), we get a palindrome (80111108).

Subtracting from 40110004 its reverse (40001104), we obtain a square (108900 = 330²).

The spelling of 40110004 in words is "forty million, one hundred ten thousand, four".