25234330 has 16 divisors (see below), whose sum is σ = 49551264. Its totient is φ = 9176080.

The previous prime is 25234327. The next prime is 25234331. The reversal of 25234330 is 3343252.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (25234331) 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, 114592 + ... + 114811.

It is an arithmetic number, because the mean of its divisors is an integer number (3096954).

Almost surely, 2^25234330 is an apocalyptic number.

25234330 is a deficient number, since it is larger than the sum of its proper divisors (24316934).

25234330 is a wasteful number, since it uses less digits than its factorization.

25234330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229421.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 25234330 is about 5023.3783452971. The cubic root of 25234330 is about 293.3125143053.

Adding to 25234330 its reverse (3343252), we get a palindrome (28577582).

The spelling of 25234330 in words is "twenty-five million, two hundred thirty-four thousand, three hundred thirty".