10401242 has 8 divisors (see below), whose sum is σ = 15621600. Its totient is φ = 5194044.

The previous prime is 10401239. The next prime is 10401253. The reversal of 10401242 is 24210401.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 992 + ... + 4667.

It is an arithmetic number, because the mean of its divisors is an integer number (1952700).

Almost surely, 2^10401242 is an apocalyptic number.

10401242 is a deficient number, since it is larger than the sum of its proper divisors (5220358).

10401242 is an equidigital number, since it uses as much as digits as its factorization.

10401242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6580.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 10401242 is about 3225.0956574961. The cubic root of 10401242 is about 218.2872654328.

Adding to 10401242 its reverse (24210401), we get a palindrome (34611643).

The spelling of 10401242 in words is "ten million, four hundred one thousand, two hundred forty-two".