345133302 has 8 divisors (see below), whose sum is σ = 690266616. Its totient is φ = 115044432.

The previous prime is 345133289. The next prime is 345133357. The reversal of 345133302 is 203331543.

It is a happy number.

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

345133302 is an admirable number.

It is a super-3 number, since 3×345133302³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28761103 + ... + 28761114.

It is an arithmetic number, because the mean of its divisors is an integer number (86283327).

Almost surely, 2^345133302 is an apocalyptic number.

345133302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345133302 is a wasteful number, since it uses less digits than its factorization.

345133302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57522222.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 345133302 is about 18577.7636436682. The cubic root of 345133302 is about 701.4482275511.

Adding to 345133302 its reverse (203331543), we get a palindrome (548464845).

The spelling of 345133302 in words is "three hundred forty-five million, one hundred thirty-three thousand, three hundred two".