345300546 has 16 divisors (see below), whose sum is σ = 694181664. Its totient is φ = 114503424.

The previous prime is 345300533. The next prime is 345300551. The reversal of 345300546 is 645003543.

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 7 ways as a sum of consecutive naturals, for example, 147936 + ... + 150251.

It is an arithmetic number, because the mean of its divisors is an integer number (43386354).

Almost surely, 2^345300546 is an apocalyptic number.

345300546 is an abundant number, since it is smaller than the sum of its proper divisors (348881118).

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

345300546 is a wasteful number, since it uses less digits than its factorization.

345300546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298385.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 345300546 is about 18582.2642861412. The cubic root of 345300546 is about 701.5615113777.

The spelling of 345300546 in words is "three hundred forty-five million, three hundred thousand, five hundred forty-six".