43053234 has 64 divisors (see below), whose sum is σ = 104079360. Its totient is φ = 11612160.

The previous prime is 43053233. The next prime is 43053247. The reversal of 43053234 is 43235034.

It is not an unprimeable number, because it can be changed into a prime (43053233) 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, 55602 + ... + 56370.

It is an arithmetic number, because the mean of its divisors is an integer number (1626240).

Almost surely, 2^43053234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43053234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52039680).

43053234 is an abundant number, since it is smaller than the sum of its proper divisors (61026126).

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

43053234 is a wasteful number, since it uses less digits than its factorization.

43053234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 43053234 is about 6561.4963232482. The cubic root of 43053234 is about 350.4843199789.

Adding to 43053234 its reverse (43235034), we get a palindrome (86288268).

The spelling of 43053234 in words is "forty-three million, fifty-three thousand, two hundred thirty-four".