40160435 has 8 divisors (see below), whose sum is σ = 55077216. Its totient is φ = 27538560.

The previous prime is 40160431. The next prime is 40160441. The reversal of 40160435 is 53406104.

It is a happy number.

40160435 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 a de Polignac number, because 40160435 - 2² = 40160431 is a prime.

It is a super-2 number, since 2×40160435² = 3225721078778450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40160435.

It is not an unprimeable number, because it can be changed into a prime (40160431) 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, 573686 + ... + 573755.

It is an arithmetic number, because the mean of its divisors is an integer number (6884652).

Almost surely, 2^40160435 is an apocalyptic number.

40160435 is a deficient number, since it is larger than the sum of its proper divisors (14916781).

40160435 is a wasteful number, since it uses less digits than its factorization.

40160435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147453.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 40160435 is about 6337.2261282047. The cubic root of 40160435 is about 342.4518127103.

Adding to 40160435 its reverse (53406104), we get a palindrome (93566539).

The spelling of 40160435 in words is "forty million, one hundred sixty thousand, four hundred thirty-five".