434635216 has 10 divisors (see below), whose sum is σ = 842105762. Its totient is φ = 217317600.

The previous prime is 434635193. The next prime is 434635217. The reversal of 434635216 is 612536434.

It can be written as a sum of positive squares in only one way, i.e., 299982400 + 134652816 = 17320^2 + 11604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434635217) by changing a digit.

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 as a sum of consecutive naturals, namely, 13582335 + ... + 13582366.

Almost surely, 2^434635216 is an apocalyptic number.

It is an amenable number.

434635216 is a deficient number, since it is larger than the sum of its proper divisors (407470546).

434635216 is a wasteful number, since it uses less digits than its factorization.

434635216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27164709 (or 27164703 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 434635216 is about 20847.9067534369. The cubic root of 434635216 is about 757.4866280175.

The spelling of 434635216 in words is "four hundred thirty-four million, six hundred thirty-five thousand, two hundred sixteen".