345130333 has 8 divisors (see below), whose sum is σ = 358827840. Its totient is φ = 331684320.

The previous prime is 345130301. The next prime is 345130337. The reversal of 345130333 is 333031543.

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 345130333 - 2⁵ = 345130301 is a prime.

It is a super-3 number, since 3×345130333³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 345130298 and 345130307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345130337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60073 + ... + 65566.

It is an arithmetic number, because the mean of its divisors is an integer number (44853480).

Almost surely, 2^345130333 is an apocalyptic number.

It is an amenable number.

345130333 is a deficient number, since it is larger than the sum of its proper divisors (13697507).

345130333 is a wasteful number, since it uses less digits than its factorization.

345130333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125747.

The product of its (nonzero) digits is 4860, while the sum is 25.

The square root of 345130333 is about 18577.6837361389. The cubic root of 345130333 is about 701.4462161488.

Adding to 345130333 its reverse (333031543), we get a palindrome (678161876).

The spelling of 345130333 in words is "three hundred forty-five million, one hundred thirty thousand, three hundred thirty-three".