30255441 has 8 divisors (see below), whose sum is σ = 40434240. Its totient is φ = 20123472.

The previous prime is 30255413. The next prime is 30255479. The reversal of 30255441 is 14455203.

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

It is not a de Polignac number, because 30255441 - 2¹³ = 30247249 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30255481) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10170 + ... + 12803.

It is an arithmetic number, because the mean of its divisors is an integer number (5054280).

Almost surely, 2^30255441 is an apocalyptic number.

It is an amenable number.

30255441 is a deficient number, since it is larger than the sum of its proper divisors (10178799).

30255441 is a wasteful number, since it uses less digits than its factorization.

30255441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23415.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 30255441 is about 5500.4946141234. The cubic root of 30255441 is about 311.6026644039.

The spelling of 30255441 in words is "thirty million, two hundred fifty-five thousand, four hundred forty-one".