30441342 has 8 divisors (see below), whose sum is σ = 60882696. Its totient is φ = 10147112.

The previous prime is 30441331. The next prime is 30441347. The reversal of 30441342 is 24314403.

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

30441342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30441347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2536773 + ... + 2536784.

It is an arithmetic number, because the mean of its divisors is an integer number (7610337).

Almost surely, 2^30441342 is an apocalyptic number.

30441342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30441342 is a wasteful number, since it uses less digits than its factorization.

30441342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5073562.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 30441342 is about 5517.3673069681. The cubic root of 30441342 is about 312.2395637070.

Adding to 30441342 its reverse (24314403), we get a palindrome (54755745).

The spelling of 30441342 in words is "thirty million, four hundred forty-one thousand, three hundred forty-two".