43808141 has 8 divisors (see below), whose sum is σ = 47244960. Its totient is φ = 40380912.

The previous prime is 43808137. The next prime is 43808143. The reversal of 43808141 is 14180834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 43808141 - 2² = 43808137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43808143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9206 + ... + 13128.

It is an arithmetic number, because the mean of its divisors is an integer number (5905620).

Almost surely, 2^43808141 is an apocalyptic number.

It is an amenable number.

43808141 is a deficient number, since it is larger than the sum of its proper divisors (3436819).

43808141 is a wasteful number, since it uses less digits than its factorization.

43808141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4795.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 43808141 is about 6618.7718649308. The cubic root of 43808141 is about 352.5209577936.

Adding to 43808141 its reverse (14180834), we get a palindrome (57988975).

It can be divided in two parts, 4380 and 8141, that added together give a palindrome (12521).

The spelling of 43808141 in words is "forty-three million, eight hundred eight thousand, one hundred forty-one".