10450442 has 8 divisors (see below), whose sum is σ = 15704832. Its totient is φ = 5215500.

The previous prime is 10450421. The next prime is 10450471. The reversal of 10450442 is 24405401.

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

It is a nialpdrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434 + ... + 5717.

It is an arithmetic number, because the mean of its divisors is an integer number (1963104).

Almost surely, 2^10450442 is an apocalyptic number.

10450442 is a deficient number, since it is larger than the sum of its proper divisors (5254390).

10450442 is an equidigital number, since it uses as much as digits as its factorization.

10450442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9724.

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 10450442 is about 3232.7143393749. The cubic root of 10450442 is about 218.6309052951.

Adding to 10450442 its reverse (24405401), we get a palindrome (34855843).

The spelling of 10450442 in words is "ten million, four hundred fifty thousand, four hundred forty-two".