1244104030 has 32 divisors (see below), whose sum is σ = 2553513984. Its totient is φ = 432339456.

The previous prime is 1244104027. The next prime is 1244104067. The reversal of 1244104030 is 304014421.

It is a junction number, because it is equal to n+sod(n) for n = 1244103989 and 1244104007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279262 + ... + 283681.

It is an arithmetic number, because the mean of its divisors is an integer number (79797312).

Almost surely, 2^1244104030 is an apocalyptic number.

1244104030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1244104030 is an abundant number, since it is smaller than the sum of its proper divisors (1309409954).

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

1244104030 is a wasteful number, since it uses less digits than its factorization.

1244104030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562980.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1244104030 is about 35271.8588962929. The cubic root of 1244104030 is about 1075.5210108311.

Adding to 1244104030 its reverse (304014421), we get a palindrome (1548118451).

The spelling of 1244104030 in words is "one billion, two hundred forty-four million, one hundred four thousand, thirty".