340055122 has 16 divisors (see below), whose sum is σ = 585741600. Its totient is φ = 146435040.

The previous prime is 340055119. The next prime is 340055143. The reversal of 340055122 is 221550043.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 340055093 and 340055102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406347 + ... + 407182.

It is an arithmetic number, because the mean of its divisors is an integer number (36608850).

Almost surely, 2^340055122 is an apocalyptic number.

340055122 is a deficient number, since it is larger than the sum of its proper divisors (245686478).

340055122 is a wasteful number, since it uses less digits than its factorization.

340055122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813561.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 340055122 is about 18440.5835590960. The cubic root of 340055122 is about 697.9909208650.

The spelling of 340055122 in words is "three hundred forty million, fifty-five thousand, one hundred twenty-two".