20441295 has 64 divisors (see below), whose sum is σ = 42147840. Its totient is φ = 9206784.

The previous prime is 20441269. The next prime is 20441347. The reversal of 20441295 is 59214402.

It is not a de Polignac number, because 20441295 - 2⁷ = 20441167 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 91554 + ... + 91776.

It is an arithmetic number, because the mean of its divisors is an integer number (658560).

Almost surely, 2^20441295 is an apocalyptic number.

20441295 is an abundant number, since it is smaller than the sum of its proper divisors (21706545).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20441295 is a wasteful number, since it uses less digits than its factorization.

20441295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 20441295 is about 4521.2050384826. The cubic root of 20441295 is about 273.4236869975.

Adding to 20441295 its reverse (59214402), we get a palindrome (79655697).

It can be divided in two parts, 20441 and 295, that added together give a 4-th power (20736 = 12⁴).

The spelling of 20441295 in words is "twenty million, four hundred forty-one thousand, two hundred ninety-five".