40220035 has 8 divisors (see below), whose sum is σ = 48322080. Its totient is φ = 32137344.

The previous prime is 40220027. The next prime is 40220039. The reversal of 40220035 is 53002204.

40220035 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 a cyclic number.

It is not a de Polignac number, because 40220035 - 2³ = 40220027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40220039) 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 7 ways as a sum of consecutive naturals, for example, 219 + ... + 8971.

It is an arithmetic number, because the mean of its divisors is an integer number (6040260).

Almost surely, 2^40220035 is an apocalyptic number.

40220035 is a deficient number, since it is larger than the sum of its proper divisors (8102045).

40220035 is an equidigital number, since it uses as much as digits as its factorization.

40220035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9677.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 40220035 is about 6341.9267576975. The cubic root of 40220035 is about 342.6211339159.

Adding to 40220035 its reverse (53002204), we get a palindrome (93222239).

The spelling of 40220035 in words is "forty million, two hundred twenty thousand, thirty-five".