30270941 has 4 divisors (see below), whose sum is σ = 30304800. Its totient is φ = 30237084.

The previous prime is 30270937. The next prime is 30270949. The reversal of 30270941 is 14907203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 30270941 - 2² = 30270937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 30270941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30270949) 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, 15551 + ... + 17388.

It is an arithmetic number, because the mean of its divisors is an integer number (7576200).

Almost surely, 2^30270941 is an apocalyptic number.

It is an amenable number.

30270941 is a deficient number, since it is larger than the sum of its proper divisors (33859).

30270941 is an equidigital number, since it uses as much as digits as its factorization.

30270941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33858.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 30270941 is about 5501.9033979160. The cubic root of 30270941 is about 311.6558671402.

The spelling of 30270941 in words is "thirty million, two hundred seventy thousand, nine hundred forty-one".