22314125 has 8 divisors (see below), whose sum is σ = 27848184. Its totient is φ = 17851200.

The previous prime is 22314121. The next prime is 22314133. The reversal of 22314125 is 52141322.

It can be written as a sum of positive squares in 4 ways, for example, as 7396 + 22306729 = 86^2 + 4723^2 .

It is not a de Polignac number, because 22314125 - 2² = 22314121 is a prime.

It is a super-3 number, since 3×22314125³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22314097 and 22314106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22314121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89132 + ... + 89381.

It is an arithmetic number, because the mean of its divisors is an integer number (3481023).

Almost surely, 2^22314125 is an apocalyptic number.

22314125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22314125 is a deficient number, since it is larger than the sum of its proper divisors (5534059).

22314125 is an equidigital number, since it uses as much as digits as its factorization.

22314125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178528 (or 178518 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 22314125 is about 4723.7829120314. The cubic root of 22314125 is about 281.5312577354.

Adding to 22314125 its reverse (52141322), we get a palindrome (74455447).

The spelling of 22314125 in words is "twenty-two million, three hundred fourteen thousand, one hundred twenty-five".