25342022 has 8 divisors (see below), whose sum is σ = 38128872. Its totient is φ = 12632400.

The previous prime is 25342001. The next prime is 25342039. The reversal of 25342022 is 22024352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 25341985 and 25342003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18479 + ... + 19802.

It is an arithmetic number, because the mean of its divisors is an integer number (4766109).

Almost surely, 2^25342022 is an apocalyptic number.

25342022 is a deficient number, since it is larger than the sum of its proper divisors (12786850).

25342022 is a wasteful number, since it uses less digits than its factorization.

25342022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38614.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 25342022 is about 5034.0860143625. The cubic root of 25342022 is about 293.7291766135.

Adding to 25342022 its reverse (22024352), we get a palindrome (47366374).

The spelling of 25342022 in words is "twenty-five million, three hundred forty-two thousand, twenty-two".