43034222 has 16 divisors (see below), whose sum is σ = 80479872. Its totient is φ = 16766520.

The previous prime is 43034209. The next prime is 43034227. The reversal of 43034222 is 22243034.

It is a junction number, because it is equal to n+sod(n) for n = 43034194 and 43034203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43034227) 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, 139568 + ... + 139875.

It is an arithmetic number, because the mean of its divisors is an integer number (5029992).

Almost surely, 2^43034222 is an apocalyptic number.

43034222 is a deficient number, since it is larger than the sum of its proper divisors (37445650).

43034222 is a wasteful number, since it uses less digits than its factorization.

43034222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279463.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 43034222 is about 6560.0474083653. The cubic root of 43034222 is about 350.4327219273.

Adding to 43034222 its reverse (22243034), we get a palindrome (65277256).

The spelling of 43034222 in words is "forty-three million, thirty-four thousand, two hundred twenty-two".