345451052 has 12 divisors (see below), whose sum is σ = 614450256. Its totient is φ = 169893840.

The previous prime is 345451039. The next prime is 345451091. The reversal of 345451052 is 250154543.

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, 707648 + ... + 708135.

It is an arithmetic number, because the mean of its divisors is an integer number (51204188).

Almost surely, 2^345451052 is an apocalyptic number.

It is an amenable number.

345451052 is a deficient number, since it is larger than the sum of its proper divisors (268999204).

345451052 is a wasteful number, since it uses less digits than its factorization.

345451052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1415848 (or 1415846 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 345451052 is about 18586.3135667082. The cubic root of 345451052 is about 701.6634263430.

The spelling of 345451052 in words is "three hundred forty-five million, four hundred fifty-one thousand, fifty-two".