413640125 has 8 divisors (see below), whose sum is σ = 516223032. Its totient is φ = 330912000.

The previous prime is 413640077. The next prime is 413640133. The reversal of 413640125 is 521046314.

413640125 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 22629049 + 391011076 = 4757^2 + 19774^2 .

It is not a de Polignac number, because 413640125 - 2¹⁴ = 413623741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 413640094 and 413640103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1654436 + ... + 1654685.

It is an arithmetic number, because the mean of its divisors is an integer number (64527879).

Almost surely, 2^413640125 is an apocalyptic number.

It is an amenable number.

413640125 is a deficient number, since it is larger than the sum of its proper divisors (102582907).

413640125 is an equidigital number, since it uses as much as digits as its factorization.

413640125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309136 (or 3309126 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 413640125 is about 20338.1445810575. The cubic root of 413640125 is about 745.0879736359.

Adding to 413640125 its reverse (521046314), we get a palindrome (934686439).

The spelling of 413640125 in words is "four hundred thirteen million, six hundred forty thousand, one hundred twenty-five".