244285401 has 4 divisors (see below), whose sum is σ = 325713872. Its totient is φ = 162856932.

The previous prime is 244285399. The next prime is 244285403. The reversal of 244285401 is 104582442.

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 an interprime number because it is at equal distance from previous prime (244285399) and next prime (244285403).

It is not a de Polignac number, because 244285401 - 2¹ = 244285399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244285403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40714231 + ... + 40714236.

It is an arithmetic number, because the mean of its divisors is an integer number (81428468).

Almost surely, 2^244285401 is an apocalyptic number.

It is an amenable number.

244285401 is a deficient number, since it is larger than the sum of its proper divisors (81428471).

244285401 is an equidigital number, since it uses as much as digits as its factorization.

244285401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81428470.

The product of its (nonzero) digits is 10240, while the sum is 30.

The square root of 244285401 is about 15629.6321453833. The cubic root of 244285401 is about 625.1235177744.

The spelling of 244285401 in words is "two hundred forty-four million, two hundred eighty-five thousand, four hundred one".