1230244411 has 16 divisors (see below), whose sum is σ = 1378944000. Its totient is φ = 1087977280.

The previous prime is 1230244391. The next prime is 1230244417. The reversal of 1230244411 is 1144420321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1230244411 - 2⁷ = 1230244283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230244417) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 79215 + ... + 93463.

It is an arithmetic number, because the mean of its divisors is an integer number (86184000).

Almost surely, 2^1230244411 is an apocalyptic number.

1230244411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1230244411 is a deficient number, since it is larger than the sum of its proper divisors (148699589).

1230244411 is a wasteful number, since it uses less digits than its factorization.

1230244411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14474.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1230244411 is about 35074.8401421874. The cubic root of 1230244411 is about 1071.5122330210.

Adding to 1230244411 its reverse (1144420321), we get a palindrome (2374664732).

The spelling of 1230244411 in words is "one billion, two hundred thirty million, two hundred forty-four thousand, four hundred eleven".