9829401 has 8 divisors (see below), whose sum is σ = 13125504. Its totient is φ = 6543120.

The previous prime is 9829399. The next prime is 9829409. The reversal of 9829401 is 1049289.

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

It is not a de Polignac number, because 9829401 - 2¹ = 9829399 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

9829401 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9829409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336 + ... + 4446.

It is an arithmetic number, because the mean of its divisors is an integer number (1640688).

Almost surely, 2^9829401 is an apocalyptic number.

It is an amenable number.

9829401 is a deficient number, since it is larger than the sum of its proper divisors (3296103).

9829401 is a wasteful number, since it uses less digits than its factorization.

9829401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4911.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 9829401 is about 3135.1875541983. The cubic root of 9829401 is about 214.2112872319.

The spelling of 9829401 in words is "nine million, eight hundred twenty-nine thousand, four hundred one".