10409929 has 8 divisors (see below), whose sum is σ = 11024640. Its totient is φ = 9801936.

The previous prime is 10409911. The next prime is 10409939. The reversal of 10409929 is 92990401.

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 10409929 - 2⁷ = 10409801 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 10409894 and 10409903.

It is not an unprimeable number, because it can be changed into a prime (10409939) 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, 1704 + ... + 4870.

It is an arithmetic number, because the mean of its divisors is an integer number (1378080).

Almost surely, 2^10409929 is an apocalyptic number.

10409929 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10409929 is a deficient number, since it is larger than the sum of its proper divisors (614711).

10409929 is a wasteful number, since it uses less digits than its factorization.

10409929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 10409929 is about 3226.4421581674. The cubic root of 10409929 is about 218.3480188764.

The spelling of 10409929 in words is "ten million, four hundred nine thousand, nine hundred twenty-nine".