25322234 has 16 divisors (see below), whose sum is σ = 44229888. Its totient is φ = 10647312.

The previous prime is 25322233. The next prime is 25322251. The reversal of 25322234 is 43222352.

It is not an unprimeable number, because it can be changed into a prime (25322233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16322 + ... + 17805.

It is an arithmetic number, because the mean of its divisors is an integer number (2764368).

Almost surely, 2^25322234 is an apocalyptic number.

25322234 is a deficient number, since it is larger than the sum of its proper divisors (18907654).

25322234 is a wasteful number, since it uses less digits than its factorization.

25322234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34189.

The product of its digits is 2880, while the sum is 23.

The square root of 25322234 is about 5032.1202290883. The cubic root of 25322234 is about 293.6527051251.

Adding to 25322234 its reverse (43222352), we get a palindrome (68544586).

The spelling of 25322234 in words is "twenty-five million, three hundred twenty-two thousand, two hundred thirty-four".