345332441 has 8 divisors (see below), whose sum is σ = 374150304. Its totient is φ = 317459520.

The previous prime is 345332423. The next prime is 345332443. The reversal of 345332441 is 144233543.

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 345332441 - 2¹⁰ = 345331417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (345332443) 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, 235475 + ... + 236936.

It is an arithmetic number, because the mean of its divisors is an integer number (46768788).

Almost surely, 2^345332441 is an apocalyptic number.

It is an amenable number.

345332441 is a deficient number, since it is larger than the sum of its proper divisors (28817863).

345332441 is a wasteful number, since it uses less digits than its factorization.

345332441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472471.

The product of its digits is 17280, while the sum is 29.

The square root of 345332441 is about 18583.1224771296. The cubic root of 345332441 is about 701.5831115129.

Adding to 345332441 its reverse (144233543), we get a palindrome (489565984).

The spelling of 345332441 in words is "three hundred forty-five million, three hundred thirty-two thousand, four hundred forty-one".