434647368 has 24 divisors (see below), whose sum is σ = 1177170150. Its totient is φ = 144882432.

The previous prime is 434647349. The next prime is 434647379. The reversal of 434647368 is 863746434.

It can be written as a sum of positive squares in only one way, i.e., 412008804 + 22638564 = 20298^2 + 4758^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3018313 + ... + 3018456.

Almost surely, 2^434647368 is an apocalyptic number.

It is an amenable number.

434647368 is an abundant number, since it is smaller than the sum of its proper divisors (742522782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

434647368 is a wasteful number, since it uses less digits than its factorization.

434647368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6036781 (or 6036774 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 45.

The square root of 434647368 is about 20848.1981955276. The cubic root of 434647368 is about 757.4936874944.

The spelling of 434647368 in words is "four hundred thirty-four million, six hundred forty-seven thousand, three hundred sixty-eight".