10426441 has 3 divisors (see below), whose sum is σ = 10429671. Its totient is φ = 10423212.

The previous prime is 10426417. The next prime is 10426463. The reversal of 10426441 is 14462401.

The square root of 10426441 is 3229.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 14462401 = 19 ⋅761179.

It can be written as a sum of positive squares in only one way, i.e., 3136441 + 7290000 = 1771^2 + 2700^2 .

It is not a de Polignac number, because 10426441 - 2⁷ = 10426313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10426541) 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 2 ways as a sum of consecutive naturals, for example, 1615 + ... + 4843.

It is an arithmetic number, because the mean of its divisors is an integer number (3476557).

Almost surely, 2^10426441 is an apocalyptic number.

10426441 is the 3229-th square number.

10426441 is the 1615-th centered octagonal number.

It is an amenable number.

10426441 is a deficient number, since it is larger than the sum of its proper divisors (3230).

10426441 is an frugal number, since it uses more digits than its factorization.

10426441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6458 (or 3229 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The cubic root of 10426441 is about 218.4634041628.

Adding to 10426441 its reverse (14462401), we get a palindrome (24888842).

The spelling of 10426441 in words is "ten million, four hundred twenty-six thousand, four hundred forty-one".