434063589 has 4 divisors (see below), whose sum is σ = 578751456. Its totient is φ = 289375724.

The previous prime is 434063579. The next prime is 434063603. The reversal of 434063589 is 985360434.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 434063589 - 2²⁵ = 400509157 is a prime.

It is a super-2 number, since 2×434063589² = 376822398591121842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 434063589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434063549) 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 3 ways as a sum of consecutive naturals, for example, 72343929 + ... + 72343934.

It is an arithmetic number, because the mean of its divisors is an integer number (144687864).

Almost surely, 2^434063589 is an apocalyptic number.

It is an amenable number.

434063589 is a deficient number, since it is larger than the sum of its proper divisors (144687867).

434063589 is a wasteful number, since it uses less digits than its factorization.

434063589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144687866.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 434063589 is about 20834.1927849389. The cubic root of 434063589 is about 757.1544032330.

The spelling of 434063589 in words is "four hundred thirty-four million, sixty-three thousand, five hundred eighty-nine".