43225260 has 96 divisors (see below), whose sum is σ = 131561472. Its totient is φ = 10540800.

The previous prime is 43225243. The next prime is 43225267. The reversal of 43225260 is 6252234.

It is a self number, because there is not a number n which added to its sum of digits gives 43225260.

It is not an unprimeable number, because it can be changed into a prime (43225267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117597 + ... + 117963.

It is an arithmetic number, because the mean of its divisors is an integer number (1370432).

Almost surely, 2^43225260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43225260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65780736).

43225260 is an abundant number, since it is smaller than the sum of its proper divisors (88336212).

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

43225260 is a wasteful number, since it uses less digits than its factorization.

43225260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 43225260 is about 6574.5920025504. The cubic root of 43225260 is about 350.9505047862.

Adding to 43225260 its reverse (6252234), we get a palindrome (49477494).

The spelling of 43225260 in words is "forty-three million, two hundred twenty-five thousand, two hundred sixty".