8994434 has 4 divisors (see below), whose sum is σ = 13491654. Its totient is φ = 4497216.

The previous prime is 8994413. The next prime is 8994463. The reversal of 8994434 is 4344998.

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., 4853209 + 4141225 = 2203^2 + 2035^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8994391 and 8994400.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248607 + ... + 2248610.

Almost surely, 2^8994434 is an apocalyptic number.

8994434 is a deficient number, since it is larger than the sum of its proper divisors (4497220).

8994434 is a wasteful number, since it uses less digits than its factorization.

8994434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497219.

The product of its digits is 124416, while the sum is 41.

The square root of 8994434 is about 2999.0721898614. The cubic root of 8994434 is about 207.9654929196.

The spelling of 8994434 in words is "eight million, nine hundred ninety-four thousand, four hundred thirty-four".