409325067 has 24 divisors (see below), whose sum is σ = 611173680. Its totient is φ = 263839680.

The previous prime is 409325057. The next prime is 409325071. The reversal of 409325067 is 760523904.

It is not a de Polignac number, because 409325067 - 2⁴ = 409325051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (409325057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26073 + ... + 38709.

It is an arithmetic number, because the mean of its divisors is an integer number (25465570).

Almost surely, 2^409325067 is an apocalyptic number.

409325067 is a deficient number, since it is larger than the sum of its proper divisors (201848613).

409325067 is a wasteful number, since it uses less digits than its factorization.

409325067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12763 (or 12760 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 409325067 is about 20231.7835842518. The cubic root of 409325067 is about 742.4880139547.

The spelling of 409325067 in words is "four hundred nine million, three hundred twenty-five thousand, sixty-seven".