341022312 has 144 divisors (see below), whose sum is σ = 1019141760. Its totient is φ = 106811136.

The previous prime is 341022277. The next prime is 341022313. The reversal of 341022312 is 213220143.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (341022313) 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 35 ways as a sum of consecutive naturals, for example, 561513 + ... + 562119.

Almost surely, 2^341022312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341022312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509570880).

341022312 is an abundant number, since it is smaller than the sum of its proper divisors (678119448).

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

341022312 is a wasteful number, since it uses less digits than its factorization.

341022312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662 (or 629 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 341022312 is about 18466.7894340083. The cubic root of 341022312 is about 698.6520399708.

Adding to 341022312 its reverse (213220143), we get a palindrome (554242455).

The spelling of 341022312 in words is "three hundred forty-one million, twenty-two thousand, three hundred twelve".