1234441002 has 16 divisors (see below), whose sum is σ = 2471037120. Its totient is φ = 411121152.

The previous prime is 1234440983. The next prime is 1234441007. The reversal of 1234441002 is 2001444321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234441002.

It is not an unprimeable number, because it can be changed into a prime (1234441007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82302 + ... + 96137.

It is an arithmetic number, because the mean of its divisors is an integer number (154439820).

Almost surely, 2^1234441002 is an apocalyptic number.

1234441002 is an abundant number, since it is smaller than the sum of its proper divisors (1236596118).

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

1234441002 is a wasteful number, since it uses less digits than its factorization.

1234441002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179597.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1234441002 is about 35134.6125921434. The cubic root of 1234441002 is about 1072.7292256765.

Adding to 1234441002 its reverse (2001444321), we get a palindrome (3235885323).

The spelling of 1234441002 in words is "one billion, two hundred thirty-four million, four hundred forty-one thousand, two".