20126714 has 8 divisors (see below), whose sum is σ = 30233460. Its totient is φ = 10048896.

The previous prime is 20126713. The next prime is 20126731. The reversal of 20126714 is 41762102.

It can be written as a sum of positive squares in 2 ways, for example, as 18879025 + 1247689 = 4345^2 + 1117^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 20126714.

It is not an unprimeable number, because it can be changed into a prime (20126713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5399 + ... + 8330.

Almost surely, 2^20126714 is an apocalyptic number.

20126714 is a deficient number, since it is larger than the sum of its proper divisors (10106746).

20126714 is a wasteful number, since it uses less digits than its factorization.

20126714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14464.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 20126714 is about 4486.2806421355. The cubic root of 20126714 is about 272.0138130961.

Adding to 20126714 its reverse (41762102), we get a palindrome (61888816).

The spelling of 20126714 in words is "twenty million, one hundred twenty-six thousand, seven hundred fourteen".