20207314 has 4 divisors (see below), whose sum is σ = 30310974. Its totient is φ = 10103656.

The previous prime is 20207311. The next prime is 20207329. The reversal of 20207314 is 41370202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41370202 = 2 ⋅20685101.

It can be written as a sum of positive squares in only one way, i.e., 18344089 + 1863225 = 4283^2 + 1365^2 .

It is a junction number, because it is equal to n+sod(n) for n = 20207291 and 20207300.

It is not an unprimeable number, because it can be changed into a prime (20207311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051827 + ... + 5051830.

Almost surely, 2^20207314 is an apocalyptic number.

20207314 is a deficient number, since it is larger than the sum of its proper divisors (10103660).

20207314 is a wasteful number, since it uses less digits than its factorization.

20207314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10103659.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 20207314 is about 4495.2546090294. The cubic root of 20207314 is about 272.3764341717.

Adding to 20207314 its reverse (41370202), we get a palindrome (61577516).

The spelling of 20207314 in words is "twenty million, two hundred seven thousand, three hundred fourteen".