43234988 has 6 divisors (see below), whose sum is σ = 75661236. Its totient is φ = 21617492.

The previous prime is 43234979. The next prime is 43234993. The reversal of 43234988 is 88943234.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5404370 + ... + 5404377.

It is an arithmetic number, because the mean of its divisors is an integer number (12610206).

Almost surely, 2^43234988 is an apocalyptic number.

It is an amenable number.

43234988 is a deficient number, since it is larger than the sum of its proper divisors (32426248).

43234988 is a wasteful number, since it uses less digits than its factorization.

43234988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10808751 (or 10808749 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 43234988 is about 6575.3317787014. The cubic root of 43234988 is about 350.9768303686.

The spelling of 43234988 in words is "forty-three million, two hundred thirty-four thousand, nine hundred eighty-eight".