345360464 has 10 divisors (see below), whose sum is σ = 669135930. Its totient is φ = 172680224.

The previous prime is 345360461. The next prime is 345360469. The reversal of 345360464 is 464063543.

345360464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 340033600 + 5326864 = 18440^2 + 2308^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345360461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10792499 + ... + 10792530.

It is an arithmetic number, because the mean of its divisors is an integer number (66913593).

Almost surely, 2^345360464 is an apocalyptic number.

It is an amenable number.

345360464 is a deficient number, since it is larger than the sum of its proper divisors (323775466).

345360464 is a wasteful number, since it uses less digits than its factorization.

345360464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21585037 (or 21585031 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 345360464 is about 18583.8764524520. The cubic root of 345360464 is about 701.6020883301.

The spelling of 345360464 in words is "three hundred forty-five million, three hundred sixty thousand, four hundred sixty-four".