340550122 has 32 divisors (see below), whose sum is σ = 573822144. Its totient is φ = 150259200.

The previous prime is 340550101. The next prime is 340550123. The reversal of 340550122 is 221055043.

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 = 340550093 and 340550102.

It is not an unprimeable number, because it can be changed into a prime (340550123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111597 + ... + 114607.

It is an arithmetic number, because the mean of its divisors is an integer number (17931942).

Almost surely, 2^340550122 is an apocalyptic number.

340550122 is a deficient number, since it is larger than the sum of its proper divisors (233272022).

340550122 is a wasteful number, since it uses less digits than its factorization.

340550122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174.

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

The square root of 340550122 is about 18454.0001625664. Note that the first 3 decimals coincide. The cubic root of 340550122 is about 698.3294326477.

The spelling of 340550122 in words is "three hundred forty million, five hundred fifty thousand, one hundred twenty-two".