1356241144 has 32 divisors (see below), whose sum is σ = 2639239200. Its totient is φ = 652597120.

The previous prime is 1356241141. The next prime is 1356241151. The reversal of 1356241144 is 4411426531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1356241141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62754 + ... + 81550.

It is an arithmetic number, because the mean of its divisors is an integer number (82476225).

Almost surely, 2^1356241144 is an apocalyptic number.

It is an amenable number.

1356241144 is a deficient number, since it is larger than the sum of its proper divisors (1282998056).

1356241144 is a wasteful number, since it uses less digits than its factorization.

1356241144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19143 (or 19139 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 1356241144 is about 36827.1794195537. The cubic root of 1356241144 is about 1106.9099851270.

Adding to 1356241144 its reverse (4411426531), we get a palindrome (5767667675).

The spelling of 1356241144 in words is "one billion, three hundred fifty-six million, two hundred forty-one thousand, one hundred forty-four".