10040347 has 8 divisors (see below), whose sum is σ = 10312640. Its totient is φ = 9771840.

The previous prime is 10040333. The next prime is 10040363. The reversal of 10040347 is 74304001.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 10040347 - 2¹¹ = 10038299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10040447) 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 in 7 ways as a sum of consecutive naturals, for example, 4897 + ... + 6637.

It is an arithmetic number, because the mean of its divisors is an integer number (1289080).

Almost surely, 2^10040347 is an apocalyptic number.

10040347 is a deficient number, since it is larger than the sum of its proper divisors (272293).

10040347 is an equidigital number, since it uses as much as digits as its factorization.

10040347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 10040347 is about 3168.6506591923. The cubic root of 10040347 is about 215.7328301111.

Adding to 10040347 its reverse (74304001), we get a palindrome (84344348).

The spelling of 10040347 in words is "ten million, forty thousand, three hundred forty-seven".