343675122 has 48 divisors (see below), whose sum is σ = 809746560. Its totient is φ = 96943392.

The previous prime is 343675121. The next prime is 343675133. The reversal of 343675122 is 221576343.

It is a super-2 number, since 2×343675122² = 236225178963429768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343675121) 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 23 ways as a sum of consecutive naturals, for example, 15828 + ... + 30624.

It is an arithmetic number, because the mean of its divisors is an integer number (16869720).

Almost surely, 2^343675122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 343675122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (404873280).

343675122 is an abundant number, since it is smaller than the sum of its proper divisors (466071438).

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

343675122 is a wasteful number, since it uses less digits than its factorization.

343675122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14895 (or 14888 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 343675122 is about 18538.4767982701. The cubic root of 343675122 is about 700.4589656731.

The spelling of 343675122 in words is "three hundred forty-three million, six hundred seventy-five thousand, one hundred twenty-two".