40104276 has 12 divisors (see below), whose sum is σ = 93576672. Its totient is φ = 13368088.

The previous prime is 40104227. The next prime is 40104277. The reversal of 40104276 is 67240104.

40104276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40104277) by changing a digit.

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, 1671000 + ... + 1671023.

It is an arithmetic number, because the mean of its divisors is an integer number (7798056).

Almost surely, 2^40104276 is an apocalyptic number.

It is an amenable number.

40104276 is an abundant number, since it is smaller than the sum of its proper divisors (53472396).

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

40104276 is a wasteful number, since it uses less digits than its factorization.

40104276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342030 (or 3342028 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 40104276 is about 6332.7936963081. The cubic root of 40104276 is about 342.2921138868.

The spelling of 40104276 in words is "forty million, one hundred four thousand, two hundred seventy-six".