40383962 has 8 divisors (see below), whose sum is σ = 60848256. Its totient is φ = 20101212.

The previous prime is 40383961. The next prime is 40383971. The reversal of 40383962 is 26938304.

It is a happy number.

40383962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40383961) 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, 44828 + ... + 45719.

It is an arithmetic number, because the mean of its divisors is an integer number (7606032).

Almost surely, 2^40383962 is an apocalyptic number.

40383962 is a deficient number, since it is larger than the sum of its proper divisors (20464294).

40383962 is a wasteful number, since it uses less digits than its factorization.

40383962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90772.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 40383962 is about 6354.8376847879. The cubic root of 40383962 is about 343.0859828584.

It can be divided in two parts, 4038 and 3962, that added together give a cube (8000 = 20³).

The spelling of 40383962 in words is "forty million, three hundred eighty-three thousand, nine hundred sixty-two".