244231002 has 12 divisors (see below), whose sum is σ = 529167210. Its totient is φ = 81410328.

The previous prime is 244230979. The next prime is 244231021. The reversal of 244231002 is 200132442.

It can be written as a sum of positive squares in only one way, i.e., 235284921 + 8946081 = 15339^2 + 2991^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 13568389 = 244231002 / (2 + 4 + 4 + 2 + 3 + 1 + 0 + 0 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6784177 + ... + 6784212.

Almost surely, 2^244231002 is an apocalyptic number.

244231002 is an abundant number, since it is smaller than the sum of its proper divisors (284936208).

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

244231002 is a wasteful number, since it uses less digits than its factorization.

244231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13568397 (or 13568394 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 244231002 is about 15627.8917964004. The cubic root of 244231002 is about 625.0771121922.

Adding to 244231002 its reverse (200132442), we get a palindrome (444363444).

It can be divided in two parts, 24423 and 1002, that added together give a triangular number (25425 = T₂₂₅).

The spelling of 244231002 in words is "two hundred forty-four million, two hundred thirty-one thousand, two".