4251234 has 16 divisors (see below), whose sum is σ = 9156672. Its totient is φ = 1308048.

The previous prime is 4251223. The next prime is 4251239. The reversal of 4251234 is 4321524.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4251234.

It is not an unprimeable number, because it can be changed into a prime (4251239) 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, 27174 + ... + 27329.

It is an arithmetic number, because the mean of its divisors is an integer number (572292).

Almost surely, 2^4251234 is an apocalyptic number.

4251234 is an abundant number, since it is smaller than the sum of its proper divisors (4905438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4251234 is a wasteful number, since it uses less digits than its factorization.

4251234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54521.

The product of its digits is 960, while the sum is 21.

The square root of 4251234 is about 2061.8520800484. The cubic root of 4251234 is about 161.9962657271.

Adding to 4251234 its reverse (4321524), we get a palindrome (8572758).

The spelling of 4251234 in words is "four million, two hundred fifty-one thousand, two hundred thirty-four".