40974368 has 24 divisors (see below), whose sum is σ = 80820432. Its totient is φ = 20448576.

The previous prime is 40974347. The next prime is 40974383. The reversal of 40974368 is 86347904.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24371 + ... + 25997.

It is an arithmetic number, because the mean of its divisors is an integer number (3367518).

Almost surely, 2^40974368 is an apocalyptic number.

It is an amenable number.

40974368 is a deficient number, since it is larger than the sum of its proper divisors (39846064).

40974368 is a wasteful number, since it uses less digits than its factorization.

40974368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2424 (or 2416 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 40974368 is about 6401.1224015793. The cubic root of 40974368 is about 344.7498515755.

The spelling of 40974368 in words is "forty million, nine hundred seventy-four thousand, three hundred sixty-eight".