434055673 has 4 divisors (see below), whose sum is σ = 449023140. Its totient is φ = 419088208.

The previous prime is 434055667. The next prime is 434055709. The reversal of 434055673 is 376550434.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91546624 + 342509049 = 9568^2 + 18507^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434055673 is a prime.

It is a super-3 number, since 3×434055673³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434055623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7483690 + ... + 7483747.

It is an arithmetic number, because the mean of its divisors is an integer number (112255785).

Almost surely, 2^434055673 is an apocalyptic number.

It is an amenable number.

434055673 is a deficient number, since it is larger than the sum of its proper divisors (14967467).

434055673 is a wasteful number, since it uses less digits than its factorization.

434055673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14967466.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 434055673 is about 20834.0028079100. The cubic root of 434055673 is about 757.1498004737.

The spelling of 434055673 in words is "four hundred thirty-four million, fifty-five thousand, six hundred seventy-three".