1441136356 has 24 divisors (see below), whose sum is σ = 2803175424. Its totient is φ = 642701280.

The previous prime is 1441136351. The next prime is 1441136381. The reversal of 1441136356 is 6536311441.

It is not an unprimeable number, because it can be changed into a prime (1441136351) 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, 306660 + ... + 311323.

It is an arithmetic number, because the mean of its divisors is an integer number (116798976).

Almost surely, 2^1441136356 is an apocalyptic number.

It is an amenable number.

1441136356 is a deficient number, since it is larger than the sum of its proper divisors (1362039068).

1441136356 is a wasteful number, since it uses less digits than its factorization.

1441136356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 618051 (or 618049 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 1441136356 is about 37962.3017742602. The cubic root of 1441136356 is about 1129.5401987608.

Adding to 1441136356 its reverse (6536311441), we get a palindrome (7977447797).

It can be divided in two parts, 144 and 1136356, that multiplied together give a square (163635264 = 12792²).

The spelling of 1441136356 in words is "one billion, four hundred forty-one million, one hundred thirty-six thousand, three hundred fifty-six".