25220314 has 16 divisors (see below), whose sum is σ = 44726400. Its totient is φ = 10435824.

The previous prime is 25220303. The next prime is 25220339. The reversal of 25220314 is 41302252.

It is a junction number, because it is equal to n+sod(n) for n = 25220291 and 25220300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30654 + ... + 31465.

It is an arithmetic number, because the mean of its divisors is an integer number (2795400).

Almost surely, 2^25220314 is an apocalyptic number.

25220314 is a deficient number, since it is larger than the sum of its proper divisors (19506086).

25220314 is a wasteful number, since it uses less digits than its factorization.

25220314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62157.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 25220314 is about 5021.9830744438. The cubic root of 25220314 is about 293.2581990189.

Adding to 25220314 its reverse (41302252), we get a palindrome (66522566).

The spelling of 25220314 in words is "twenty-five million, two hundred twenty thousand, three hundred fourteen".