10442454 has 64 divisors (see below), whose sum is σ = 24820992. Its totient is φ = 2892800.

The previous prime is 10442401. The next prime is 10442461. The reversal of 10442454 is 45424401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45889 + ... + 46115.

It is an arithmetic number, because the mean of its divisors is an integer number (387828).

Almost surely, 2^10442454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10442454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12410496).

10442454 is an abundant number, since it is smaller than the sum of its proper divisors (14378538).

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

10442454 is a wasteful number, since it uses less digits than its factorization.

10442454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 10442454 is about 3231.4786089343. The cubic root of 10442454 is about 218.5751861580.

Adding to 10442454 its reverse (45424401), we get a palindrome (55866855).

The spelling of 10442454 in words is "ten million, four hundred forty-two thousand, four hundred fifty-four".