30246141 has 8 divisors (see below), whose sum is σ = 40367520. Its totient is φ = 20144432.

The previous prime is 30246133. The next prime is 30246143. The reversal of 30246141 is 14164203.

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

It is a cyclic number.

It is not a de Polignac number, because 30246141 - 2³ = 30246133 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30246143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 846 + ... + 7823.

It is an arithmetic number, because the mean of its divisors is an integer number (5045940).

Almost surely, 2^30246141 is an apocalyptic number.

It is an amenable number.

30246141 is a deficient number, since it is larger than the sum of its proper divisors (10121379).

30246141 is a wasteful number, since it uses less digits than its factorization.

30246141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9835.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 30246141 is about 5499.6491706290. The cubic root of 30246141 is about 311.5707340397.

The spelling of 30246141 in words is "thirty million, two hundred forty-six thousand, one hundred forty-one".