9834212 has 6 divisors (see below), whose sum is σ = 17209878. Its totient is φ = 4917104.

The previous prime is 9834199. The next prime is 9834217. The reversal of 9834212 is 2124389.

It can be written as a sum of positive squares in only one way, i.e., 7806436 + 2027776 = 2794^2 + 1424^2 .

It is not an unprimeable number, because it can be changed into a prime (9834217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229273 + ... + 1229280.

It is an arithmetic number, because the mean of its divisors is an integer number (2868313).

Almost surely, 2^9834212 is an apocalyptic number.

It is an amenable number.

9834212 is a deficient number, since it is larger than the sum of its proper divisors (7375666).

9834212 is a wasteful number, since it uses less digits than its factorization.

9834212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458557 (or 2458555 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 9834212 is about 3135.9547190608. The cubic root of 9834212 is about 214.2462301008.

The spelling of 9834212 in words is "nine million, eight hundred thirty-four thousand, two hundred twelve".