10439042 has 8 divisors (see below), whose sum is σ = 15724800. Its totient is φ = 5197444.

The previous prime is 10439041. The next prime is 10439063. The reversal of 10439042 is 24093401.

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

It is a junction number, because it is equal to n+sod(n) for n = 10438999 and 10439017.

It is not an unprimeable number, because it can be changed into a prime (10439041) 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 3 ways as a sum of consecutive naturals, for example, 10442 + ... + 11397.

It is an arithmetic number, because the mean of its divisors is an integer number (1965600).

Almost surely, 2^10439042 is an apocalyptic number.

10439042 is a deficient number, since it is larger than the sum of its proper divisors (5285758).

10439042 is a wasteful number, since it uses less digits than its factorization.

10439042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22080.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10439042 is about 3230.9506341014. The cubic root of 10439042 is about 218.5513775853.

The spelling of 10439042 in words is "ten million, four hundred thirty-nine thousand, forty-two".