10240210 has 8 divisors (see below), whose sum is σ = 18432396. Its totient is φ = 4096080.

The previous prime is 10240207. The next prime is 10240211. The reversal of 10240210 is 1204201.

It can be written as a sum of positive squares in 2 ways, for example, as 9369721 + 870489 = 3061^2 + 933^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1024021 = 10240210 / (1 + 0 + 2 + 4 + 0 + 2 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (10240211) 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, 512001 + ... + 512020.

Almost surely, 2^10240210 is an apocalyptic number.

10240210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10240210 is a deficient number, since it is larger than the sum of its proper divisors (8192186).

10240210 is a wasteful number, since it uses less digits than its factorization.

10240210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024028.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 10240210 is about 3200.0328123318. The cubic root of 10240210 is about 217.1548937646.

Adding to 10240210 its reverse (1204201), we get a palindrome (11444411).

The spelling of 10240210 in words is "ten million, two hundred forty thousand, two hundred ten".