25226234 has 16 divisors (see below), whose sum is σ = 42287616. Its totient is φ = 11186400.

The previous prime is 25226231. The next prime is 25226269. The reversal of 25226234 is 43262252.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (25226231) 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, 13082 + ... + 14885.

It is an arithmetic number, because the mean of its divisors is an integer number (2642976).

Almost surely, 2^25226234 is an apocalyptic number.

25226234 is a deficient number, since it is larger than the sum of its proper divisors (17061382).

25226234 is a wasteful number, since it uses less digits than its factorization.

25226234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28021.

The product of its digits is 5760, while the sum is 26.

The square root of 25226234 is about 5022.5724484571. The cubic root of 25226234 is about 293.2811428612.

Adding to 25226234 its reverse (43262252), we get a palindrome (68488486).

The spelling of 25226234 in words is "twenty-five million, two hundred twenty-six thousand, two hundred thirty-four".