1368206026 has 16 divisors (see below), whose sum is σ = 2252623968. Its totient is φ = 618094800.

The previous prime is 1368205973. The next prime is 1368206033. The reversal of 1368206026 is 6206028631.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1368205982 and 1368206000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187185 + ... + 194356.

It is an arithmetic number, because the mean of its divisors is an integer number (140788998).

Almost surely, 2^1368206026 is an apocalyptic number.

1368206026 is a deficient number, since it is larger than the sum of its proper divisors (884417942).

1368206026 is a wasteful number, since it uses less digits than its factorization.

1368206026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381717.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1368206026 is about 36989.2690655006. The cubic root of 1368206026 is about 1110.1555462025.

The spelling of 1368206026 in words is "one billion, three hundred sixty-eight million, two hundred six thousand, twenty-six".