1241363026 has 4 divisors (see below), whose sum is σ = 1862044542. Its totient is φ = 620681512.

The previous prime is 1241363021. The next prime is 1241363033. The reversal of 1241363026 is 6203631421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6203631421 = 13 ⋅477202417.

It can be written as a sum of positive squares in only one way, i.e., 681993225 + 559369801 = 26115^2 + 23651^2 .

It is a zygodrome in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 1241362985 and 1241363003.

It is not an unprimeable number, because it can be changed into a prime (1241363021) by changing a digit.

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 as a sum of consecutive naturals, namely, 310340755 + ... + 310340758.

Almost surely, 2^1241363026 is an apocalyptic number.

1241363026 is a deficient number, since it is larger than the sum of its proper divisors (620681516).

1241363026 is an equidigital number, since it uses as much as digits as its factorization.

1241363026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620681515.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1241363026 is about 35232.9820764578. The cubic root of 1241363026 is about 1074.7305691458.

Adding to 1241363026 its reverse (6203631421), we get a palindrome (7444994447).

The spelling of 1241363026 in words is "one billion, two hundred forty-one million, three hundred sixty-three thousand, twenty-six".