345898160 has 40 divisors (see below), whose sum is σ = 806312976. Its totient is φ = 137998080.

The previous prime is 345898159. The next prime is 345898169. The reversal of 345898160 is 61898543.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (345898169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26315 + ... + 37205.

Almost surely, 2^345898160 is an apocalyptic number.

It is an amenable number.

345898160 is an abundant number, since it is smaller than the sum of its proper divisors (460414816).

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

345898160 is a wasteful number, since it uses less digits than its factorization.

345898160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11301 (or 11295 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 345898160 is about 18598.3375601154. The cubic root of 345898160 is about 701.9660105350.

The spelling of 345898160 in words is "three hundred forty-five million, eight hundred ninety-eight thousand, one hundred sixty".