8534432 has 12 divisors (see below), whose sum is σ = 16802226. Its totient is φ = 4267200.

The previous prime is 8534429. The next prime is 8534441. The reversal of 8534432 is 2344358.

It can be written as a sum of positive squares in only one way, i.e., 7376656 + 1157776 = 2716^2 + 1076^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8534395 and 8534404.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133319 + ... + 133382.

Almost surely, 2^8534432 is an apocalyptic number.

It is an amenable number.

8534432 is a deficient number, since it is larger than the sum of its proper divisors (8267794).

8534432 is a wasteful number, since it uses less digits than its factorization.

8534432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266711 (or 266703 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 8534432 is about 2921.3750187198. The cubic root of 8534432 is about 204.3579515810.

The spelling of 8534432 in words is "eight million, five hundred thirty-four thousand, four hundred thirty-two".