40752322 has 12 divisors (see below), whose sum is σ = 66192930. Its totient is φ = 18808608.

The previous prime is 40752317. The next prime is 40752353. The reversal of 40752322 is 22325704.

40752322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 10182481 + 30569841 = 3191^2 + 5529^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 59947 + ... + 60622.

Almost surely, 2^40752322 is an apocalyptic number.

40752322 is a deficient number, since it is larger than the sum of its proper divisors (25440608).

40752322 is a wasteful number, since it uses less digits than its factorization.

40752322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120597 (or 120584 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 40752322 is about 6383.7545378876. The cubic root of 40752322 is about 344.1259735579.

The spelling of 40752322 in words is "forty million, seven hundred fifty-two thousand, three hundred twenty-two".