434404201 has 32 divisors (see below), whose sum is σ = 572774400. Its totient is φ = 319178880.

The previous prime is 434404183. The next prime is 434404237. The reversal of 434404201 is 102404434.

It is a cyclic number.

It is not a de Polignac number, because 434404201 - 2⁷ = 434404073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (434404261) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 384205 + ... + 385333.

It is an arithmetic number, because the mean of its divisors is an integer number (17899200).

Almost surely, 2^434404201 is an apocalyptic number.

It is an amenable number.

434404201 is a deficient number, since it is larger than the sum of its proper divisors (138370199).

434404201 is a wasteful number, since it uses less digits than its factorization.

434404201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 434404201 is about 20842.3655327316. The cubic root of 434404201 is about 757.3523991443.

Adding to 434404201 its reverse (102404434), we get a palindrome (536808635).

The spelling of 434404201 in words is "four hundred thirty-four million, four hundred four thousand, two hundred one".