345484543 has 8 divisors (see below), whose sum is σ = 364246400. Its totient is φ = 326780568.

The previous prime is 345484519. The next prime is 345484571.

345484543 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 345484543 - 2²¹ = 343387391 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345484496 and 345484505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345487543) 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 7 ways as a sum of consecutive naturals, for example, 1923 + ... + 26356.

It is an arithmetic number, because the mean of its divisors is an integer number (45530800).

Almost surely, 2^345484543 is an apocalyptic number.

345484543 is a deficient number, since it is larger than the sum of its proper divisors (18761857).

345484543 is a wasteful number, since it uses less digits than its factorization.

345484543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28941.

The product of its digits is 460800, while the sum is 40.

The square root of 345484543 is about 18587.2145035237. The cubic root of 345484543 is about 701.6861007087.

The spelling of 345484543 in words is "three hundred forty-five million, four hundred eighty-four thousand, five hundred forty-three".