331441342 has 8 divisors (see below), whose sum is σ = 497254032. Its totient is φ = 165690000.

The previous prime is 331441267. The next prime is 331441349. The reversal of 331441342 is 243144133.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331441349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2167 + ... + 25837.

It is an arithmetic number, because the mean of its divisors is an integer number (62156754).

Almost surely, 2^331441342 is an apocalyptic number.

331441342 is a deficient number, since it is larger than the sum of its proper divisors (165812690).

331441342 is a wasteful number, since it uses less digits than its factorization.

331441342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30674.

The product of its digits is 3456, while the sum is 25.

The square root of 331441342 is about 18205.5305333297. The cubic root of 331441342 is about 692.0469509948.

Adding to 331441342 its reverse (243144133), we get a palindrome (574585475).

The spelling of 331441342 in words is "three hundred thirty-one million, four hundred forty-one thousand, three hundred forty-two".