10234021 has 8 divisors (see below), whose sum is σ = 11828160. Its totient is φ = 8672928.

The previous prime is 10234019. The next prime is 10234039. The reversal of 10234021 is 12043201.

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 10234021 - 2¹ = 10234019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10233992 and 10234010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10234321) 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, 7591 + ... + 8836.

It is an arithmetic number, because the mean of its divisors is an integer number (1478520).

Almost surely, 2^10234021 is an apocalyptic number.

It is an amenable number.

10234021 is a deficient number, since it is larger than the sum of its proper divisors (1594139).

10234021 is an equidigital number, since it uses as much as digits as its factorization.

10234021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16523.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 10234021 is about 3199.0656448407. The cubic root of 10234021 is about 217.1111367685. Note that the first 4 decimals are identical.

Adding to 10234021 its reverse (12043201), we get a palindrome (22277222).

The spelling of 10234021 in words is "ten million, two hundred thirty-four thousand, twenty-one".