10226442 has 8 divisors (see below), whose sum is σ = 20452896. Its totient is φ = 3408812.

The previous prime is 10226441. The next prime is 10226443. The reversal of 10226442 is 24462201.

It is an interprime number because it is at equal distance from previous prime (10226441) and next prime (10226443).

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

10226442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10226441) 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, 852198 + ... + 852209.

It is an arithmetic number, because the mean of its divisors is an integer number (2556612).

Almost surely, 2^10226442 is an apocalyptic number.

10226442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10226442 is a wasteful number, since it uses less digits than its factorization.

10226442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704412.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 10226442 is about 3197.8808608202. The cubic root of 10226442 is about 217.0575282644.

Adding to 10226442 its reverse (24462201), we get a palindrome (34688643).

The spelling of 10226442 in words is "ten million, two hundred twenty-six thousand, four hundred forty-two".