3400344543 has 4 divisors (see below), whose sum is σ = 4533792728. Its totient is φ = 2266896360.

The previous prime is 3400344517. The next prime is 3400344551. The reversal of 3400344543 is 3454430043.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3400344543 - 2²⁰ = 3399295967 is a prime.

It is a super-2 number, since 2×3400344543² = 23124686022219757698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3400344543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400344043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 566724088 + ... + 566724093.

It is an arithmetic number, because the mean of its divisors is an integer number (1133448182).

Almost surely, 2^3400344543 is an apocalyptic number.

3400344543 is a deficient number, since it is larger than the sum of its proper divisors (1133448185).

3400344543 is a wasteful number, since it uses less digits than its factorization.

3400344543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133448184.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 3400344543 is about 58312.4733054601. The cubic root of 3400344543 is about 1503.7453873763.

Adding to 3400344543 its reverse (3454430043), we get a palindrome (6854774586).

The spelling of 3400344543 in words is "three billion, four hundred million, three hundred forty-four thousand, five hundred forty-three".