340840160 has 24 divisors (see below), whose sum is σ = 805235256. Its totient is φ = 136336000.

The previous prime is 340840147. The next prime is 340840163. The reversal of 340840160 is 61048043.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340840163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064966 + ... + 1065285.

It is an arithmetic number, because the mean of its divisors is an integer number (33551469).

Almost surely, 2^340840160 is an apocalyptic number.

It is an amenable number.

340840160 is an abundant number, since it is smaller than the sum of its proper divisors (464395096).

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

340840160 is a wasteful number, since it uses less digits than its factorization.

340840160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130266 (or 2130258 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 340840160 is about 18461.8568946897. The cubic root of 340840160 is about 698.5276262822.

The spelling of 340840160 in words is "three hundred forty million, eight hundred forty thousand, one hundred sixty".