434813347 has 8 divisors (see below), whose sum is σ = 472463360. Its totient is φ = 398639880.

The previous prime is 434813341. The next prime is 434813359. The reversal of 434813347 is 743318434.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-434813347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (434813341) 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, 368523 + ... + 369700.

It is an arithmetic number, because the mean of its divisors is an integer number (59057920).

Almost surely, 2^434813347 is an apocalyptic number.

434813347 is a deficient number, since it is larger than the sum of its proper divisors (37650013).

434813347 is a wasteful number, since it uses less digits than its factorization.

434813347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738273.

The product of its digits is 96768, while the sum is 37.

The square root of 434813347 is about 20852.1784713252. The cubic root of 434813347 is about 757.5900967167.

The spelling of 434813347 in words is "four hundred thirty-four million, eight hundred thirteen thousand, three hundred forty-seven".