1168568426 has 16 divisors (see below), whose sum is σ = 1794925440. Its totient is φ = 570326400.

The previous prime is 1168568407. The next prime is 1168568431. The reversal of 1168568426 is 6248658611.

It is a Harshad number since it is a multiple of its sum of digits (47).

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, 19226 + ... + 52026.

It is an arithmetic number, because the mean of its divisors is an integer number (112182840).

Almost surely, 2^1168568426 is an apocalyptic number.

1168568426 is a deficient number, since it is larger than the sum of its proper divisors (626357014).

1168568426 is a wasteful number, since it uses less digits than its factorization.

1168568426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33229.

The product of its digits is 552960, while the sum is 47.

The square root of 1168568426 is about 34184.3301236107. The cubic root of 1168568426 is about 1053.2982984083.

The spelling of 1168568426 in words is "one billion, one hundred sixty-eight million, five hundred sixty-eight thousand, four hundred twenty-six".