20314325 has 12 divisors (see below), whose sum is σ = 26516160. Its totient is φ = 15395760.

The previous prime is 20314321. The next prime is 20314351. The reversal of 20314325 is 52341302.

It is a happy number.

It is not a de Polignac number, because 20314325 - 2² = 20314321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20314297 and 20314306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20314321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20909 + ... + 21858.

It is an arithmetic number, because the mean of its divisors is an integer number (2209680).

Almost surely, 2^20314325 is an apocalyptic number.

20314325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20314325 is a deficient number, since it is larger than the sum of its proper divisors (6201835).

20314325 is a wasteful number, since it uses less digits than its factorization.

20314325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42796 (or 42791 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 20314325 is about 4507.1415553541. The cubic root of 20314325 is about 272.8563919750.

Adding to 20314325 its reverse (52341302), we get a palindrome (72655627).

The spelling of 20314325 in words is "twenty million, three hundred fourteen thousand, three hundred twenty-five".