345101543 has 8 divisors (see below), whose sum is σ = 348048720. Its totient is φ = 342164160.

The previous prime is 345101539. The next prime is 345101557.

345101543 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 345101543 - 2² = 345101539 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 (345101573) 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, 79688 + ... + 83906.

It is an arithmetic number, because the mean of its divisors is an integer number (43506090).

Almost surely, 2^345101543 is an apocalyptic number.

345101543 is a deficient number, since it is larger than the sum of its proper divisors (2947177).

345101543 is a wasteful number, since it uses less digits than its factorization.

345101543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4897.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 345101543 is about 18576.9088655783. The cubic root of 345101543 is about 701.4267112486.

The spelling of 345101543 in words is "three hundred forty-five million, one hundred one thousand, five hundred forty-three".