346861122 has 8 divisors (see below), whose sum is σ = 693722256. Its totient is φ = 115620372.

The previous prime is 346861117. The next prime is 346861127. The reversal of 346861122 is 221168643.

It is an interprime number because it is at equal distance from previous prime (346861117) and next prime (346861127).

It is a sphenic number, since it is the product of 3 distinct primes.

346861122 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (346861127) 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 3 ways as a sum of consecutive naturals, for example, 28905088 + ... + 28905099.

It is an arithmetic number, because the mean of its divisors is an integer number (86715282).

Almost surely, 2^346861122 is an apocalyptic number.

346861122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

346861122 is a wasteful number, since it uses less digits than its factorization.

346861122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57810192.

The product of its digits is 13824, while the sum is 33.

The square root of 346861122 is about 18624.2079563132. The cubic root of 346861122 is about 702.6168189279.

The spelling of 346861122 in words is "three hundred forty-six million, eight hundred sixty-one thousand, one hundred twenty-two".