43713768 has 32 divisors (see below), whose sum is σ = 124896960. Its totient is φ = 12489600.

The previous prime is 43713767. The next prime is 43713773. The reversal of 43713768 is 86731734.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (43713767) 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 7 ways as a sum of consecutive naturals, for example, 129933 + ... + 130268.

It is an arithmetic number, because the mean of its divisors is an integer number (3903030).

Almost surely, 2^43713768 is an apocalyptic number.

It is an amenable number.

43713768 is an abundant number, since it is smaller than the sum of its proper divisors (81183192).

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

43713768 is a wasteful number, since it uses less digits than its factorization.

43713768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260217 (or 260213 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 43713768 is about 6611.6388286113. The cubic root of 43713768 is about 352.2676382235.

The spelling of 43713768 in words is "forty-three million, seven hundred thirteen thousand, seven hundred sixty-eight".