30241542 has 8 divisors (see below), whose sum is σ = 60483096. Its totient is φ = 10080512.

The previous prime is 30241537. The next prime is 30241583. The reversal of 30241542 is 24514203.

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

30241542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2520123 + ... + 2520134.

It is an arithmetic number, because the mean of its divisors is an integer number (7560387).

Almost surely, 2^30241542 is an apocalyptic number.

30241542 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.

30241542 is a wasteful number, since it uses less digits than its factorization.

30241542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5040262.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 30241542 is about 5499.2310371542. The cubic root of 30241542 is about 311.5549415408.

Adding to 30241542 its reverse (24514203), we get a palindrome (54755745).

The spelling of 30241542 in words is "thirty million, two hundred forty-one thousand, five hundred forty-two".