30442341 has 8 divisors (see below), whose sum is σ = 41899264. Its totient is φ = 19640160.

The previous prime is 30442331. The next prime is 30442411. The reversal of 30442341 is 14324403.

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

It is not a de Polignac number, because 30442341 - 2¹⁰ = 30441317 is a prime.

It is a super-2 number, since 2×30442341² = 1853472251120562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30442301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163576 + ... + 163761.

It is an arithmetic number, because the mean of its divisors is an integer number (5237408).

Almost surely, 2^30442341 is an apocalyptic number.

30442341 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

30442341 is a deficient number, since it is larger than the sum of its proper divisors (11456923).

30442341 is a wasteful number, since it uses less digits than its factorization.

30442341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327371.

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

The square root of 30442341 is about 5517.4578385340. The cubic root of 30442341 is about 312.2429792804.

Adding to 30442341 its reverse (14324403), we get a palindrome (44766744).

The spelling of 30442341 in words is "thirty million, four hundred forty-two thousand, three hundred forty-one".