345366064 has 20 divisors (see below), whose sum is σ = 675289120. Its totient is φ = 171097920.

The previous prime is 345366061. The next prime is 345366113. The reversal of 345366064 is 460663543.

345366064 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 (345366061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97272 + ... + 100759.

It is an arithmetic number, because the mean of its divisors is an integer number (33764456).

Almost surely, 2^345366064 is an apocalyptic number.

It is an amenable number.

345366064 is a deficient number, since it is larger than the sum of its proper divisors (329923056).

345366064 is a wasteful number, since it uses less digits than its factorization.

345366064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198148 (or 198142 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 37.

The square root of 345366064 is about 18584.0271200835. The cubic root of 345366064 is about 701.6058804554.

The spelling of 345366064 in words is "three hundred forty-five million, three hundred sixty-six thousand, sixty-four".