10039242 has 8 divisors (see below), whose sum is σ = 20078496. Its totient is φ = 3346412.

The previous prime is 10039217. The next prime is 10039243. The reversal of 10039242 is 24293001.

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

10039242 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (10039243) by changing a digit.

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, 836598 + ... + 836609.

It is an arithmetic number, because the mean of its divisors is an integer number (2509812).

Almost surely, 2^10039242 is an apocalyptic number.

10039242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10039242 is a wasteful number, since it uses less digits than its factorization.

10039242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673212.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 10039242 is about 3168.4762899539. The cubic root of 10039242 is about 215.7249155931.

The spelling of 10039242 in words is "ten million, thirty-nine thousand, two hundred forty-two".