345301105 has 8 divisors (see below), whose sum is σ = 414506664. Its totient is φ = 276144000.

The previous prime is 345301081. The next prime is 345301109. The reversal of 345301105 is 501103543.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 25928464 + 319372641 = 5092^2 + 17871^2 .

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

It is not a de Polignac number, because 345301105 - 2¹⁵ = 345268337 is a prime.

It is a super-2 number, since 2×345301105² = 238465706228442050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345301109) 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, 6045 + ... + 26965.

It is an arithmetic number, because the mean of its divisors is an integer number (51813333).

Almost surely, 2^345301105 is an apocalyptic number.

It is an amenable number.

345301105 is a deficient number, since it is larger than the sum of its proper divisors (69205559).

345301105 is a wasteful number, since it uses less digits than its factorization.

345301105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24227.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 345301105 is about 18582.2793273592. The cubic root of 345301105 is about 701.5618899587.

Adding to 345301105 its reverse (501103543), we get a palindrome (846404648).

The spelling of 345301105 in words is "three hundred forty-five million, three hundred one thousand, one hundred five".