20301441 has 8 divisors (see below), whose sum is σ = 27206784. Its totient is φ = 13465200.

The previous prime is 20301409. The next prime is 20301517. The reversal of 20301441 is 14410302.

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

It is not a de Polignac number, because 20301441 - 2⁵ = 20301409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20301441.

It is not an unprimeable number, because it can be changed into a prime (20301401) 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, 16585 + ... + 17766.

It is an arithmetic number, because the mean of its divisors is an integer number (3400848).

Almost surely, 2^20301441 is an apocalyptic number.

It is an amenable number.

20301441 is a deficient number, since it is larger than the sum of its proper divisors (6905343).

20301441 is a wasteful number, since it uses less digits than its factorization.

20301441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34551.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 20301441 is about 4505.7120413981. The cubic root of 20301441 is about 272.7986950013.

Adding to 20301441 its reverse (14410302), we get a palindrome (34711743).

The spelling of 20301441 in words is "twenty million, three hundred one thousand, four hundred forty-one".