345300001 has 8 divisors (see below), whose sum is σ = 350755560. Its totient is φ = 339864192.

The previous prime is 345299993. The next prime is 345300017. The reversal of 345300001 is 100003543.

It can be written as a sum of positive squares in 4 ways, for example, as 39050001 + 306250000 = 6249^2 + 17500^2 .

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 345300001 - 2³ = 345299993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (345300701) 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, 32511 + ... + 41803.

It is an arithmetic number, because the mean of its divisors is an integer number (43844445).

Almost surely, 2^345300001 is an apocalyptic number.

It is an amenable number.

345300001 is a deficient number, since it is larger than the sum of its proper divisors (5455559).

345300001 is an equidigital number, since it uses as much as digits as its factorization.

345300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9875.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 345300001 is about 18582.2496216147. The cubic root of 345300001 is about 701.5611422778.

Adding to 345300001 its reverse (100003543), we get a palindrome (445303544).

It can be divided in two parts, 34 and 5300001, that added together give a palindrome (5300035).

The spelling of 345300001 in words is "three hundred forty-five million, three hundred thousand, one".