345867160 has 32 divisors (see below), whose sum is σ = 778734000. Its totient is φ = 138252160.

The previous prime is 345867139. The next prime is 345867163. The reversal of 345867160 is 61768543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345867163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 103191 + ... + 106489.

Almost surely, 2^345867160 is an apocalyptic number.

It is an amenable number.

345867160 is an abundant number, since it is smaller than the sum of its proper divisors (432866840).

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

345867160 is a wasteful number, since it uses less digits than its factorization.

345867160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5931 (or 5927 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 345867160 is about 18597.5041336197. The cubic root of 345867160 is about 701.9450394333.

The spelling of 345867160 in words is "three hundred forty-five million, eight hundred sixty-seven thousand, one hundred sixty".