43054112 has 12 divisors (see below), whose sum is σ = 84762846. Its totient is φ = 21527040.

The previous prime is 43054111. The next prime is 43054117. The reversal of 43054112 is 21145034.

It can be written as a sum of positive squares in only one way, i.e., 37503376 + 5550736 = 6124^2 + 2356^2 .

It is not an unprimeable number, because it can be changed into a prime (43054111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672689 + ... + 672752.

Almost surely, 2^43054112 is an apocalyptic number.

It is an amenable number.

43054112 is a deficient number, since it is larger than the sum of its proper divisors (41708734).

43054112 is a wasteful number, since it uses less digits than its factorization.

43054112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345451 (or 1345443 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 43054112 is about 6561.5632283778. The cubic root of 43054112 is about 350.4867024801.

Adding to 43054112 its reverse (21145034), we get a palindrome (64199146).

The spelling of 43054112 in words is "forty-three million, fifty-four thousand, one hundred twelve".