345530411 has 8 divisors (see below), whose sum is σ = 358226064. Its totient is φ = 333038080.

The previous prime is 345530401. The next prime is 345530429. The reversal of 345530411 is 114035543.

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

It is a de Polignac number, because none of the positive numbers 2^k-345530411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345530401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47366 + ... + 54171.

It is an arithmetic number, because the mean of its divisors is an integer number (44778258).

Almost surely, 2^345530411 is an apocalyptic number.

345530411 is a deficient number, since it is larger than the sum of its proper divisors (12695653).

345530411 is a wasteful number, since it uses less digits than its factorization.

345530411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101661.

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

The square root of 345530411 is about 18588.4483214711. The cubic root of 345530411 is about 701.7171522801.

Adding to 345530411 its reverse (114035543), we get a palindrome (459565954).

The spelling of 345530411 in words is "three hundred forty-five million, five hundred thirty thousand, four hundred eleven".