9434649 has 8 divisors (see below), whose sum is σ = 14376640. Its totient is φ = 5391216.

The previous prime is 9434647. The next prime is 9434671. The reversal of 9434649 is 9464349.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9434649 - 2¹ = 9434647 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9434641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224614 + ... + 224655.

It is an arithmetic number, because the mean of its divisors is an integer number (1797080).

Almost surely, 2^9434649 is an apocalyptic number.

It is an amenable number.

9434649 is a deficient number, since it is larger than the sum of its proper divisors (4941991).

9434649 is a wasteful number, since it uses less digits than its factorization.

9434649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449279.

The product of its digits is 93312, while the sum is 39.

The square root of 9434649 is about 3071.5873746322. The cubic root of 9434649 is about 211.3044204647.

It can be divided in two parts, 94346 and 49, that added together give a triangular number (94395 = T₄₃₄).

The spelling of 9434649 in words is "nine million, four hundred thirty-four thousand, six hundred forty-nine".