345860060 has 96 divisors (see below), whose sum is σ = 898275840. Its totient is φ = 108926208.

The previous prime is 345860027. The next prime is 345860077. The reversal of 345860060 is 60068543.

It is a super-2 number, since 2×345860060² = 239238362206407200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345859999 and 345860026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 558431 + ... + 559049.

It is an arithmetic number, because the mean of its divisors is an integer number (9357040).

Almost surely, 2^345860060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 345860060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (449137920).

345860060 is an abundant number, since it is smaller than the sum of its proper divisors (552415780).

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

345860060 is a wasteful number, since it uses less digits than its factorization.

345860060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 345860060 is about 18597.3132468107. The cubic root of 345860060 is about 701.9402361982.

The spelling of 345860060 in words is "three hundred forty-five million, eight hundred sixty thousand, sixty".