20000314 has 16 divisors (see below), whose sum is σ = 31549320. Its totient is φ = 9495360.

The previous prime is 20000311. The next prime is 20000327. The reversal of 20000314 is 41300002.

It can be written as a sum of positive squares in 4 ways, for example, as 14861025 + 5139289 = 3855^2 + 2267^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 20000314.

It is not an unprimeable number, because it can be changed into a prime (20000311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712 + ... + 6364.

Almost surely, 2^20000314 is an apocalyptic number.

20000314 is a deficient number, since it is larger than the sum of its proper divisors (11549006).

20000314 is a wasteful number, since it uses less digits than its factorization.

20000314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 20000314 is about 4472.1710611290. The cubic root of 20000314 is about 271.4431821973.

Adding to 20000314 its reverse (41300002), we get a palindrome (61300316).

The spelling of 20000314 in words is "twenty million, three hundred fourteen", and thus it is an aban number.