340673120 has 24 divisors (see below), whose sum is σ = 804840624. Its totient is φ = 136269184.

The previous prime is 340673117. The next prime is 340673131. The reversal of 340673120 is 21376043.

It is a self number, because there is not a number n which added to its sum of digits gives 340673120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1064444 + ... + 1064763.

It is an arithmetic number, because the mean of its divisors is an integer number (33535026).

Almost surely, 2^340673120 is an apocalyptic number.

It is an amenable number.

340673120 is an abundant number, since it is smaller than the sum of its proper divisors (464167504).

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

340673120 is a wasteful number, since it uses less digits than its factorization.

340673120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129222 (or 2129214 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 340673120 is about 18457.3324183101. The cubic root of 340673120 is about 698.4134954423.

The spelling of 340673120 in words is "three hundred forty million, six hundred seventy-three thousand, one hundred twenty".