1244141230 has 32 divisors (see below), whose sum is σ = 2309834880. Its totient is φ = 482227200.

The previous prime is 1244141207. The next prime is 1244141237. The reversal of 1244141230 is 321414421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1244141237) 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, 34366 + ... + 60574.

It is an arithmetic number, because the mean of its divisors is an integer number (72182340).

Almost surely, 2^1244141230 is an apocalyptic number.

1244141230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1244141230 is a deficient number, since it is larger than the sum of its proper divisors (1065693650).

1244141230 is a wasteful number, since it uses less digits than its factorization.

1244141230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26364.

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

The square root of 1244141230 is about 35272.3862249210. The cubic root of 1244141230 is about 1075.5317304552.

Adding to 1244141230 its reverse (321414421), we get a palindrome (1565555651).

The spelling of 1244141230 in words is "one billion, two hundred forty-four million, one hundred forty-one thousand, two hundred thirty".