244225022 has 8 divisors (see below), whose sum is σ = 366471000. Its totient is φ = 122068024.

The previous prime is 244224997. The next prime is 244225027. The reversal of 244225022 is 220522442.

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

It is a super-2 number, since 2×244225022² = 119291722741800968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244225027) 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, 14897 + ... + 26652.

It is an arithmetic number, because the mean of its divisors is an integer number (45808875).

Almost surely, 2^244225022 is an apocalyptic number.

244225022 is a deficient number, since it is larger than the sum of its proper divisors (122245978).

244225022 is a wasteful number, since it uses less digits than its factorization.

244225022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44490.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 244225022 is about 15627.7004706387. The cubic root of 244225022 is about 625.0720104762.

Adding to 244225022 its reverse (220522442), we get a palindrome (464747464).

The spelling of 244225022 in words is "two hundred forty-four million, two hundred twenty-five thousand, twenty-two".