345232160 has 192 divisors, whose sum is σ = 1017080064. Its totient is φ = 107827200.

The previous prime is 345232159. The next prime is 345232169. The reversal of 345232160 is 61232543.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (345232169) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1907270 + ... + 1907450.

It is an arithmetic number, because the mean of its divisors is an integer number (5297292).

Almost surely, 2^345232160 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 345232160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508540032).

345232160 is an abundant number, since it is smaller than the sum of its proper divisors (671847904).

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

345232160 is a wasteful number, since it uses less digits than its factorization.

345232160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 345232160 is about 18580.4241071080. The cubic root of 345232160 is about 701.5151940910.

The spelling of 345232160 in words is "three hundred forty-five million, two hundred thirty-two thousand, one hundred sixty".