1244104130 has 16 divisors (see below), whose sum is σ = 2241147960. Its totient is φ = 497250432.

The previous prime is 1244104129. The next prime is 1244104153. The reversal of 1244104130 is 314014421.

It can be written as a sum of positive squares in 4 ways, for example, as 1149955921 + 94148209 = 33911^2 + 9703^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35369 + ... + 61148.

Almost surely, 2^1244104130 is an apocalyptic number.

1244104130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1244104130 is a deficient number, since it is larger than the sum of its proper divisors (997043830).

1244104130 is a wasteful number, since it uses less digits than its factorization.

1244104130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97813.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1244104130 is about 35271.8603138536. The cubic root of 1244104130 is about 1075.5210396475.

Adding to 1244104130 its reverse (314014421), we get a palindrome (1558118551).

The spelling of 1244104130 in words is "one billion, two hundred forty-four million, one hundred four thousand, one hundred thirty".