345201802 has 64 divisors (see below), whose sum is σ = 620421120. Its totient is φ = 142401600.

The previous prime is 345201767. The next prime is 345201803. The reversal of 345201802 is 208102543.

345201802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (345201803) 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 31 ways as a sum of consecutive naturals, for example, 925288 + ... + 925660.

It is an arithmetic number, because the mean of its divisors is an integer number (9694080).

Almost surely, 2^345201802 is an apocalyptic number.

345201802 is a deficient number, since it is larger than the sum of its proper divisors (275219318).

345201802 is a wasteful number, since it uses less digits than its factorization.

345201802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 345201802 is about 18579.6071540816. The cubic root of 345201802 is about 701.4946309020.

The spelling of 345201802 in words is "three hundred forty-five million, two hundred one thousand, eight hundred two".