345524060 has 72 divisors (see below), whose sum is σ = 844740960. Its totient is φ = 116293248.

The previous prime is 345524057. The next prime is 345524071. The reversal of 345524060 is 60425543.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 486986 + ... + 487694.

Almost surely, 2^345524060 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 345524060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422370480).

345524060 is an abundant number, since it is smaller than the sum of its proper divisors (499216900).

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

345524060 is a wasteful number, since it uses less digits than its factorization.

345524060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 345524060 is about 18588.2774887831. The cubic root of 345524060 is about 701.7128529644.

The spelling of 345524060 in words is "three hundred forty-five million, five hundred twenty-four thousand, sixty".