341315442 has 144 divisors (see below), whose sum is σ = 855583560. Its totient is φ = 98122752.

The previous prime is 341315441. The next prime is 341315453. The reversal of 341315442 is 244513143.

It is a happy number.

341315442 is a `hidden beast` number, since 341 + 315 + 4 + 4 + 2 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 8946081 + 332369361 = 2991^2 + 18231^2 .

It is not an unprimeable number, because it can be changed into a prime (341315441) 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 71 ways as a sum of consecutive naturals, for example, 4675518 + ... + 4675590.

Almost surely, 2^341315442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 341315442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427791780).

341315442 is an abundant number, since it is smaller than the sum of its proper divisors (514268118).

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

341315442 is a wasteful number, since it uses less digits than its factorization.

341315442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 173 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 341315442 is about 18474.7244093112. The cubic root of 341315442 is about 698.8521610137.

Adding to 341315442 its reverse (244513143), we get a palindrome (585828585).

The spelling of 341315442 in words is "three hundred forty-one million, three hundred fifteen thousand, four hundred forty-two".