8963434 has 4 divisors (see below), whose sum is σ = 13445154. Its totient is φ = 4481716.

The previous prime is 8963431. The next prime is 8963473. The reversal of 8963434 is 4343698.

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., 5987809 + 2975625 = 2447^2 + 1725^2 .

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 8963393 and 8963402.

It is not an unprimeable number, because it can be changed into a prime (8963431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2240857 + ... + 2240860.

Almost surely, 2^8963434 is an apocalyptic number.

8963434 is a deficient number, since it is larger than the sum of its proper divisors (4481720).

8963434 is a wasteful number, since it uses less digits than its factorization.

8963434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4481719.

The product of its digits is 62208, while the sum is 37.

The square root of 8963434 is about 2993.8994639099. The cubic root of 8963434 is about 207.7262949479.

The spelling of 8963434 in words is "eight million, nine hundred sixty-three thousand, four hundred thirty-four".