10243214 has 16 divisors (see below), whose sum is σ = 16495488. Its totient is φ = 4753152.

The previous prime is 10243213. The next prime is 10243229. The reversal of 10243214 is 41234201.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 10243192 and 10243201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243213) 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, 419 + ... + 4545.

It is an arithmetic number, because the mean of its divisors is an integer number (1030968).

Almost surely, 2^10243214 is an apocalyptic number.

10243214 is a deficient number, since it is larger than the sum of its proper divisors (6252274).

10243214 is a wasteful number, since it uses less digits than its factorization.

10243214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4219.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 10243214 is about 3200.5021481011. The cubic root of 10243214 is about 217.1761260610.

Adding to 10243214 its reverse (41234201), we get a palindrome (51477415).

The spelling of 10243214 in words is "ten million, two hundred forty-three thousand, two hundred fourteen".