1241321230 has 16 divisors (see below), whose sum is σ = 2281919040. Its totient is φ = 485963872.

The previous prime is 1241321227. The next prime is 1241321267. The reversal of 1241321230 is 321231421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1241321198 and 1241321207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1320085 + ... + 1321024.

It is an arithmetic number, because the mean of its divisors is an integer number (142619940).

Almost surely, 2^1241321230 is an apocalyptic number.

1241321230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1241321230 is a deficient number, since it is larger than the sum of its proper divisors (1040597810).

1241321230 is a wasteful number, since it uses less digits than its factorization.

1241321230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641163.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1241321230 is about 35232.3889340476. The cubic root of 1241321230 is about 1074.7185071510.

Adding to 1241321230 its reverse (321231421), we get a palindrome (1562552651).

The spelling of 1241321230 in words is "one billion, two hundred forty-one million, three hundred twenty-one thousand, two hundred thirty".