10234009 has 4 divisors (see below), whose sum is σ = 10247440. Its totient is φ = 10220580.

The previous prime is 10233959. The next prime is 10234019. The reversal of 10234009 is 90043201.

10234009 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10234009 - 2¹¹ = 10231961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10234019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5499 + ... + 7120.

It is an arithmetic number, because the mean of its divisors is an integer number (2561860).

Almost surely, 2^10234009 is an apocalyptic number.

It is an amenable number.

10234009 is a deficient number, since it is larger than the sum of its proper divisors (13431).

10234009 is an equidigital number, since it uses as much as digits as its factorization.

10234009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13430.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 10234009 is about 3199.0637692925. The cubic root of 10234009 is about 217.1110519099. Note that the first 3 decimals are identical.

The spelling of 10234009 in words is "ten million, two hundred thirty-four thousand, nine".