434223794 has 8 divisors (see below), whose sum is σ = 651664668. Its totient is φ = 217002240.

The previous prime is 434223787. The next prime is 434223817. The reversal of 434223794 is 497322434.

It can be written as a sum of positive squares in 2 ways, for example, as 433680625 + 543169 = 20825^2 + 737^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49787 + ... + 57854.

Almost surely, 2^434223794 is an apocalyptic number.

434223794 is a deficient number, since it is larger than the sum of its proper divisors (217440874).

434223794 is a wasteful number, since it uses less digits than its factorization.

434223794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109660.

The product of its digits is 145152, while the sum is 38.

The square root of 434223794 is about 20838.0371916359. The cubic root of 434223794 is about 757.2475424290.

The spelling of 434223794 in words is "four hundred thirty-four million, two hundred twenty-three thousand, seven hundred ninety-four".