345468606 has 32 divisors (see below), whose sum is σ = 791669760. Its totient is φ = 98451936.

The previous prime is 345468601. The next prime is 345468637. The reversal of 345468606 is 606864543.

345468606 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345468601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6315 + ... + 27033.

It is an arithmetic number, because the mean of its divisors is an integer number (24739680).

Almost surely, 2^345468606 is an apocalyptic number.

345468606 is an abundant number, since it is smaller than the sum of its proper divisors (446201154).

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

345468606 is a wasteful number, since it uses less digits than its factorization.

345468606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21128.

The product of its (nonzero) digits is 414720, while the sum is 42.

The square root of 345468606 is about 18586.7857899100. The cubic root of 345468606 is about 701.6753110862.

The spelling of 345468606 in words is "three hundred forty-five million, four hundred sixty-eight thousand, six hundred six".