43242896 has 10 divisors (see below), whose sum is σ = 83783142. Its totient is φ = 21621440.

The previous prime is 43242893. The next prime is 43242931. The reversal of 43242896 is 69824234.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 33408400 + 9834496 = 5780^2 + 3136^2 .

It is not an unprimeable number, because it can be changed into a prime (43242893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1351325 + ... + 1351356.

Almost surely, 2^43242896 is an apocalyptic number.

It is an amenable number.

43242896 is a deficient number, since it is larger than the sum of its proper divisors (40540246).

43242896 is a wasteful number, since it uses less digits than its factorization.

43242896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702689 (or 2702683 counting only the distinct ones).

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

The square root of 43242896 is about 6575.9330896839. The cubic root of 43242896 is about 350.9982278193.

The spelling of 43242896 in words is "forty-three million, two hundred forty-two thousand, eight hundred ninety-six".