10244242 has 4 divisors (see below), whose sum is σ = 15366366. Its totient is φ = 5122120.

The previous prime is 10244239. The next prime is 10244243. The reversal of 10244242 is 24244201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24244201 = 31 ⋅782071.

It can be written as a sum of positive squares in only one way, i.e., 5574321 + 4669921 = 2361^2 + 2161^2 .

It is not an unprimeable number, because it can be changed into a prime (10244243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561059 + ... + 2561062.

Almost surely, 2^10244242 is an apocalyptic number.

10244242 is a deficient number, since it is larger than the sum of its proper divisors (5122124).

10244242 is an equidigital number, since it uses as much as digits as its factorization.

10244242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5122123.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 10244242 is about 3200.6627438704. The cubic root of 10244242 is about 217.1833910200.

Adding to 10244242 its reverse (24244201), we get a palindrome (34488443).

It can be divided in two parts, 102 and 44242, that added together give a palindrome (44344).

The spelling of 10244242 in words is "ten million, two hundred forty-four thousand, two hundred forty-two".