20035714 has 8 divisors (see below), whose sum is σ = 31360320. Its totient is φ = 9582276.

The previous prime is 20035711. The next prime is 20035753. The reversal of 20035714 is 41753002.

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

It is not an unprimeable number, because it can be changed into a prime (20035711) 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, 217734 + ... + 217825.

It is an arithmetic number, because the mean of its divisors is an integer number (3920040).

Almost surely, 2^20035714 is an apocalyptic number.

20035714 is a deficient number, since it is larger than the sum of its proper divisors (11324606).

20035714 is a wasteful number, since it uses less digits than its factorization.

20035714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435584.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 20035714 is about 4476.1271206256. The cubic root of 20035714 is about 271.6032367668.

Adding to 20035714 its reverse (41753002), we get a palindrome (61788716).

The spelling of 20035714 in words is "twenty million, thirty-five thousand, seven hundred fourteen".