40924386 has 32 divisors (see below), whose sum is σ = 91428480. Its totient is φ = 13568688.

The previous prime is 40924379. The next prime is 40924391. The reversal of 40924386 is 68342904.

It is a happy number.

40924386 is a `hidden beast` number, since 409 + 243 + 8 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 40924386.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8715 + ... + 12561.

It is an arithmetic number, because the mean of its divisors is an integer number (2857140).

Almost surely, 2^40924386 is an apocalyptic number.

40924386 is an abundant number, since it is smaller than the sum of its proper divisors (50504094).

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

40924386 is a wasteful number, since it uses less digits than its factorization.

40924386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4055 (or 4049 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 40924386 is about 6397.2170511872. The cubic root of 40924386 is about 344.6096151373.

The spelling of 40924386 in words is "forty million, nine hundred twenty-four thousand, three hundred eighty-six".