1234244002 has 16 divisors (see below), whose sum is σ = 1966971960. Its totient is φ = 579737088.

The previous prime is 1234243993. The next prime is 1234244023. The reversal of 1234244002 is 2004424321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1077218041 + 157025961 = 32821^2 + 12531^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285423 + ... + 289714.

Almost surely, 2^1234244002 is an apocalyptic number.

1234244002 is a deficient number, since it is larger than the sum of its proper divisors (732727958).

1234244002 is a wasteful number, since it uses less digits than its factorization.

1234244002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575205.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 1234244002 is about 35131.8089770510. The cubic root of 1234244002 is about 1072.6721583076.

Adding to 1234244002 its reverse (2004424321), we get a palindrome (3238668323).

The spelling of 1234244002 in words is "one billion, two hundred thirty-four million, two hundred forty-four thousand, two".