40035413 has 16 divisors (see below), whose sum is σ = 46233600. Its totient is φ = 34285680.

The previous prime is 40035407. The next prime is 40035419. The reversal of 40035413 is 31453004.

It is an interprime number because it is at equal distance from previous prime (40035407) and next prime (40035419).

It is not a de Polignac number, because 40035413 - 2⁶ = 40035349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40035419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46178 + ... + 47036.

It is an arithmetic number, because the mean of its divisors is an integer number (2889600).

Almost surely, 2^40035413 is an apocalyptic number.

It is an amenable number.

40035413 is a deficient number, since it is larger than the sum of its proper divisors (6198187).

40035413 is a wasteful number, since it uses less digits than its factorization.

40035413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 40035413 is about 6327.3543444318. The cubic root of 40035413 is about 342.0960851963.

Adding to 40035413 its reverse (31453004), we get a palindrome (71488417).

The spelling of 40035413 in words is "forty million, thirty-five thousand, four hundred thirteen".