40413410 has 16 divisors (see below), whose sum is σ = 72819000. Its totient is φ = 16148736.

The previous prime is 40413397. The next prime is 40413481. The reversal of 40413410 is 1431404.

It can be written as a sum of positive squares in 4 ways, for example, as 29170801 + 11242609 = 5401^2 + 3353^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14186 + ... + 16794.

Almost surely, 2^40413410 is an apocalyptic number.

40413410 is a deficient number, since it is larger than the sum of its proper divisors (32405590).

40413410 is a wasteful number, since it uses less digits than its factorization.

40413410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 40413410 is about 6357.1542375500. The cubic root of 40413410 is about 343.1693554050.

Adding to 40413410 its reverse (1431404), we get a palindrome (41844814).

The spelling of 40413410 in words is "forty million, four hundred thirteen thousand, four hundred ten".