43229468 has 12 divisors (see below), whose sum is σ = 77696472. Its totient is φ = 21030480.

The previous prime is 43229467. The next prime is 43229507. The reversal of 43229468 is 86492234.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43229467) 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 3 ways as a sum of consecutive naturals, for example, 145898 + ... + 146193.

It is an arithmetic number, because the mean of its divisors is an integer number (6474706).

Almost surely, 2^43229468 is an apocalyptic number.

It is an amenable number.

43229468 is a deficient number, since it is larger than the sum of its proper divisors (34467004).

43229468 is a wasteful number, since it uses less digits than its factorization.

43229468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292132 (or 292130 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 43229468 is about 6574.9120146204. The cubic root of 43229468 is about 350.9618928172.

The spelling of 43229468 in words is "forty-three million, two hundred twenty-nine thousand, four hundred sixty-eight".