40416104 has 32 divisors (see below), whose sum is σ = 77760000. Its totient is φ = 19685952.

The previous prime is 40416091. The next prime is 40416107. The reversal of 40416104 is 40161404.

It is a happy number.

It is a super-2 number, since 2×40416104² = 3266922925077632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40416107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84137 + ... + 84615.

It is an arithmetic number, because the mean of its divisors is an integer number (2430000).

Almost surely, 2^40416104 is an apocalyptic number.

It is an amenable number.

40416104 is a deficient number, since it is larger than the sum of its proper divisors (37343896).

40416104 is a wasteful number, since it uses less digits than its factorization.

40416104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737 (or 733 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 40416104 is about 6357.3661212801. The cubic root of 40416104 is about 343.1769805778.

Adding to 40416104 its reverse (40161404), we get a palindrome (80577508).

The spelling of 40416104 in words is "forty million, four hundred sixteen thousand, one hundred four".