20714002 has 8 divisors (see below), whose sum is σ = 31243212. Its totient is φ = 10299600.

The previous prime is 20713999. The next prime is 20714011. The reversal of 20714002 is 20041702.

It can be written as a sum of positive squares in 2 ways, for example, as 20711601 + 2401 = 4551^2 + 49^2 .

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, 28249 + ... + 28972.

Almost surely, 2^20714002 is an apocalyptic number.

20714002 is a deficient number, since it is larger than the sum of its proper divisors (10529210).

20714002 is a wasteful number, since it uses less digits than its factorization.

20714002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57404.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 20714002 is about 4551.2637805339. The cubic root of 20714002 is about 274.6342332829.

Adding to 20714002 its reverse (20041702), we get a palindrome (40755704).

The spelling of 20714002 in words is "twenty million, seven hundred fourteen thousand, two".