10142718 has 16 divisors (see below), whose sum is σ = 20317440. Its totient is φ = 3375576.

The previous prime is 10142687. The next prime is 10142753. The reversal of 10142718 is 81724101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5421 + ... + 7047.

It is an arithmetic number, because the mean of its divisors is an integer number (1269840).

Almost surely, 2^10142718 is an apocalyptic number.

10142718 is an abundant number, since it is smaller than the sum of its proper divisors (10174722).

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

10142718 is a wasteful number, since it uses less digits than its factorization.

10142718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2671.

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 10142718 is about 3184.7634135050. The cubic root of 10142718 is about 216.4635535047.

Adding to 10142718 its reverse (81724101), we get a palindrome (91866819).

The spelling of 10142718 in words is "ten million, one hundred forty-two thousand, seven hundred eighteen".