409329201 has 8 divisors (see below), whose sum is σ = 546868000. Its totient is φ = 272338272.

The previous prime is 409329163. The next prime is 409329223. The reversal of 409329201 is 102923904.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 409329201 - 2⁷ = 409329073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (409321201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135220 + ... + 138213.

It is an arithmetic number, because the mean of its divisors is an integer number (68358500).

Almost surely, 2^409329201 is an apocalyptic number.

It is an amenable number.

409329201 is a deficient number, since it is larger than the sum of its proper divisors (137538799).

409329201 is a wasteful number, since it uses less digits than its factorization.

409329201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273935.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 409329201 is about 20231.8857499740. The cubic root of 409329201 is about 742.4905135452.

The spelling of 409329201 in words is "four hundred nine million, three hundred twenty-nine thousand, two hundred one".