434946743 has 8 divisors (see below), whose sum is σ = 542271360. Its totient is φ = 338919480.

The previous prime is 434946731. The next prime is 434946769. The reversal of 434946743 is 347649434.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 434946743 - 2¹⁶ = 434881207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434946694 and 434946703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434946773) 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 7 ways as a sum of consecutive naturals, for example, 2824253 + ... + 2824406.

It is an arithmetic number, because the mean of its divisors is an integer number (67783920).

Almost surely, 2^434946743 is an apocalyptic number.

434946743 is a deficient number, since it is larger than the sum of its proper divisors (107324617).

434946743 is a wasteful number, since it uses less digits than its factorization.

434946743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5648677.

The product of its digits is 870912, while the sum is 44.

The square root of 434946743 is about 20855.3768366817. The cubic root of 434946743 is about 757.6675622594.

The spelling of 434946743 in words is "four hundred thirty-four million, nine hundred forty-six thousand, seven hundred forty-three".