340354122 has 16 divisors (see below), whose sum is σ = 681512832. Its totient is φ = 113317280.

The previous prime is 340354117. The next prime is 340354139. The reversal of 340354122 is 221453043.

It is a super-3 number, since 3×340354122³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340354092 and 340354101.

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, 27954 + ... + 38237.

It is an arithmetic number, because the mean of its divisors is an integer number (42594552).

Almost surely, 2^340354122 is an apocalyptic number.

340354122 is an abundant number, since it is smaller than the sum of its proper divisors (341158710).

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

340354122 is a wasteful number, since it uses less digits than its factorization.

340354122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67053.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 340354122 is about 18448.6888965043. The cubic root of 340354122 is about 698.1954349120.

The spelling of 340354122 in words is "three hundred forty million, three hundred fifty-four thousand, one hundred twenty-two".