10445442 has 16 divisors (see below), whose sum is σ = 23875392. Its totient is φ = 2984400.

The previous prime is 10445441. The next prime is 10445443. The reversal of 10445442 is 24454401.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10445441) and next prime (10445443).

It is not an unprimeable number, because it can be changed into a prime (10445441) 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 7 ways as a sum of consecutive naturals, for example, 124309 + ... + 124392.

It is an arithmetic number, because the mean of its divisors is an integer number (1492212).

Almost surely, 2^10445442 is an apocalyptic number.

10445442 is an abundant number, since it is smaller than the sum of its proper divisors (13429950).

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

10445442 is a wasteful number, since it uses less digits than its factorization.

10445442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248713.

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

The square root of 10445442 is about 3231.9409029251. The cubic root of 10445442 is about 218.5960318447.

Adding to 10445442 its reverse (24454401), we get a palindrome (34899843).

The spelling of 10445442 in words is "ten million, four hundred forty-five thousand, four hundred forty-two".