9144834 has 8 divisors (see below), whose sum is σ = 18289680. Its totient is φ = 3048276.

The previous prime is 9144829. The next prime is 9144851. The reversal of 9144834 is 4384419.

It is a happy number.

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

9144834 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 9144795 and 9144804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762064 + ... + 762075.

It is an arithmetic number, because the mean of its divisors is an integer number (2286210).

Almost surely, 2^9144834 is an apocalyptic number.

9144834 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9144834 is a wasteful number, since it uses less digits than its factorization.

9144834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524144.

The product of its digits is 13824, while the sum is 33.

The square root of 9144834 is about 3024.0426584293. The cubic root of 9144834 is about 209.1182530201.

The spelling of 9144834 in words is "nine million, one hundred forty-four thousand, eight hundred thirty-four".