40566324 has 12 divisors (see below), whose sum is σ = 94654784. Its totient is φ = 13522104.

The previous prime is 40566287. The next prime is 40566341. The reversal of 40566324 is 42366504.

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

It is a junction number, because it is equal to n+sod(n) for n = 40566291 and 40566300.

It is a congruent number.

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, 1690252 + ... + 1690275.

Almost surely, 2^40566324 is an apocalyptic number.

It is an amenable number.

40566324 is an abundant number, since it is smaller than the sum of its proper divisors (54088460).

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

40566324 is a wasteful number, since it uses less digits than its factorization.

40566324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380534 (or 3380532 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 40566324 is about 6369.1698046135. The cubic root of 40566324 is about 343.6016323241.

The spelling of 40566324 in words is "forty million, five hundred sixty-six thousand, three hundred twenty-four".