10315442 has 32 divisors (see below), whose sum is σ = 17107200. Its totient is φ = 4647888.

The previous prime is 10315429. The next prime is 10315451. The reversal of 10315442 is 24451301.

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 15 ways as a sum of consecutive naturals, for example, 96353 + ... + 96459.

It is an arithmetic number, because the mean of its divisors is an integer number (534600).

Almost surely, 2^10315442 is an apocalyptic number.

10315442 is a deficient number, since it is larger than the sum of its proper divisors (6791758).

10315442 is a wasteful number, since it uses less digits than its factorization.

10315442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10315442 is about 3211.7661807797. The cubic root of 10315442 is about 217.6853891242.

Adding to 10315442 its reverse (24451301), we get a palindrome (34766743).

The spelling of 10315442 in words is "ten million, three hundred fifteen thousand, four hundred forty-two".