40971124 has 12 divisors (see below), whose sum is σ = 72563904. Its totient is φ = 20238584.

The previous prime is 40971109. The next prime is 40971127. The reversal of 40971124 is 42117904.

40971124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 40971092 and 40971101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40971127) 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, 61372 + ... + 62035.

It is an arithmetic number, because the mean of its divisors is an integer number (6046992).

Almost surely, 2^40971124 is an apocalyptic number.

It is an amenable number.

40971124 is a deficient number, since it is larger than the sum of its proper divisors (31592780).

40971124 is a wasteful number, since it uses less digits than its factorization.

40971124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123494 (or 123492 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 40971124 is about 6400.8690035026. The cubic root of 40971124 is about 344.7407532205.

The spelling of 40971124 in words is "forty million, nine hundred seventy-one thousand, one hundred twenty-four".