3440532543 has 8 divisors (see below), whose sum is σ = 5242716288. Its totient is φ = 1966018584.

The previous prime is 3440532467. The next prime is 3440532547. The reversal of 3440532543 is 3452350443.

It is a happy number.

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

It is not a de Polignac number, because 3440532543 - 2¹⁶ = 3440467007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440532547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81917421 + ... + 81917462.

It is an arithmetic number, because the mean of its divisors is an integer number (655339536).

Almost surely, 2^3440532543 is an apocalyptic number.

3440532543 is a deficient number, since it is larger than the sum of its proper divisors (1802183745).

3440532543 is a wasteful number, since it uses less digits than its factorization.

3440532543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163834893.

The product of its (nonzero) digits is 86400, while the sum is 33.

The square root of 3440532543 is about 58656.0529101644. The cubic root of 3440532543 is about 1509.6463571053.

Adding to 3440532543 its reverse (3452350443), we get a palindrome (6892882986).

The spelling of 3440532543 in words is "three billion, four hundred forty million, five hundred thirty-two thousand, five hundred forty-three".