8831434 has 4 divisors (see below), whose sum is σ = 13247154. Its totient is φ = 4415716.

The previous prime is 8831429. The next prime is 8831479. The reversal of 8831434 is 4341388.

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

It can be written as a sum of positive squares in only one way, i.e., 7306209 + 1525225 = 2703^2 + 1235^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 8831396 and 8831405.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2207857 + ... + 2207860.

Almost surely, 2^8831434 is an apocalyptic number.

8831434 is a deficient number, since it is larger than the sum of its proper divisors (4415720).

8831434 is a wasteful number, since it uses less digits than its factorization.

8831434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4415719.

The product of its digits is 9216, while the sum is 31.

The square root of 8831434 is about 2971.7728715365. The cubic root of 8831434 is about 206.7015544062.

The spelling of 8831434 in words is "eight million, eight hundred thirty-one thousand, four hundred thirty-four".