341142312 has 128 divisors (see below), whose sum is σ = 1029600000. Its totient is φ = 94042368.

The previous prime is 341142311. The next prime is 341142323. The reversal of 341142312 is 213241143.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (341142311) 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 31 ways as a sum of consecutive naturals, for example, 238014 + ... + 239442.

It is an arithmetic number, because the mean of its divisors is an integer number (8043750).

Almost surely, 2^341142312 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 341142312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514800000).

341142312 is an abundant number, since it is smaller than the sum of its proper divisors (688457688).

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

341142312 is a wasteful number, since it uses less digits than its factorization.

341142312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1488 (or 1470 counting only the distinct ones).

The product of its digits is 576, while the sum is 21.

The square root of 341142312 is about 18470.0382241077. The cubic root of 341142312 is about 698.7339783172.

Adding to 341142312 its reverse (213241143), we get a palindrome (554383455).

The spelling of 341142312 in words is "three hundred forty-one million, one hundred forty-two thousand, three hundred twelve".