345350350 has 12 divisors (see below), whose sum is σ = 642351744. Its totient is φ = 138140120.

The previous prime is 345350321. The next prime is 345350377. The reversal of 345350350 is 53053543.

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 5 ways as a sum of consecutive naturals, for example, 3453454 + ... + 3453553.

It is an arithmetic number, because the mean of its divisors is an integer number (53529312).

Almost surely, 2^345350350 is an apocalyptic number.

345350350 is a deficient number, since it is larger than the sum of its proper divisors (297001394).

345350350 is a wasteful number, since it uses less digits than its factorization.

345350350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907019 (or 6907014 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 345350350 is about 18583.6043328521. The cubic root of 345350350 is about 701.5952393770.

The spelling of 345350350 in words is "three hundred forty-five million, three hundred fifty thousand, three hundred fifty".