8923396434 has 32 divisors (see below), whose sum is σ = 18627373440. Its totient is φ = 2844433152.

The previous prime is 8923396403. The next prime is 8923396499. The reversal of 8923396434 is 4346933298.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1082922 + ... + 1091130.

It is an arithmetic number, because the mean of its divisors is an integer number (582105420).

Almost surely, 2^8923396434 is an apocalyptic number.

8923396434 is an abundant number, since it is smaller than the sum of its proper divisors (9703977006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8923396434 is a wasteful number, since it uses less digits than its factorization.

8923396434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16114.

The product of its digits is 3359232, while the sum is 51.

The square root of 8923396434 is about 94463.7307859477. The cubic root of 8923396434 is about 2074.1654501599.

The spelling of 8923396434 in words is "eight billion, nine hundred twenty-three million, three hundred ninety-six thousand, four hundred thirty-four".