40313135 has 8 divisors (see below), whose sum is σ = 50479200. Its totient is φ = 30848224.

The previous prime is 40313123. The next prime is 40313167. The reversal of 40313135 is 53131304.

It is a happy number.

40313135 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 40313135 - 2⁸ = 40312879 is a prime.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 175160 + ... + 175389.

It is an arithmetic number, because the mean of its divisors is an integer number (6309900).

Almost surely, 2^40313135 is an apocalyptic number.

40313135 is a deficient number, since it is larger than the sum of its proper divisors (10166065).

40313135 is a wasteful number, since it uses less digits than its factorization.

40313135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350577.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 40313135 is about 6349.2625556044. The cubic root of 40313135 is about 342.8852928689.

Adding to 40313135 its reverse (53131304), we get a palindrome (93444439).

The spelling of 40313135 in words is "forty million, three hundred thirteen thousand, one hundred thirty-five".