200434264 has 8 divisors (see below), whose sum is σ = 375814260. Its totient is φ = 100217128.

The previous prime is 200434261. The next prime is 200434271. The reversal of 200434264 is 462434002.

200434264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200434261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12527134 + ... + 12527149.

Almost surely, 2^200434264 is an apocalyptic number.

It is an amenable number.

200434264 is a deficient number, since it is larger than the sum of its proper divisors (175379996).

200434264 is a wasteful number, since it uses less digits than its factorization.

200434264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25054289 (or 25054285 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 200434264 is about 14157.4808493602. The cubic root of 200434264 is about 585.2265068765.

Adding to 200434264 its reverse (462434002), we get a palindrome (662868266).

The spelling of 200434264 in words is "two hundred million, four hundred thirty-four thousand, two hundred sixty-four".