10340042 has 8 divisors (see below), whose sum is σ = 15525216. Its totient is φ = 5164972.

The previous prime is 10340039. The next prime is 10340051. The reversal of 10340042 is 24004301.

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 = 10339999 and 10340026.

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, 1043 + ... + 4665.

It is an arithmetic number, because the mean of its divisors is an integer number (1940652).

Almost surely, 2^10340042 is an apocalyptic number.

10340042 is a deficient number, since it is larger than the sum of its proper divisors (5185174).

10340042 is a wasteful number, since it uses less digits than its factorization.

10340042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5052.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10340042 is about 3215.5935688454. The cubic root of 10340042 is about 217.8582952499.

Adding to 10340042 its reverse (24004301), we get a palindrome (34344343).

The spelling of 10340042 in words is "ten million, three hundred forty thousand, forty-two".