1088312068 has 24 divisors (see below), whose sum is σ = 2000037312. Its totient is φ = 517174944.

The previous prime is 1088311997. The next prime is 1088312081. The reversal of 1088312068 is 8602138801.

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, 23230 + ... + 52117.

It is an arithmetic number, because the mean of its divisors is an integer number (83334888).

Almost surely, 2^1088312068 is an apocalyptic number.

It is an amenable number.

1088312068 is a deficient number, since it is larger than the sum of its proper divisors (911725244).

1088312068 is a wasteful number, since it uses less digits than its factorization.

1088312068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75531 (or 75529 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 37.

The square root of 1088312068 is about 32989.5751412473. The cubic root of 1088312068 is about 1028.6109619983.

The spelling of 1088312068 in words is "one billion, eighty-eight million, three hundred twelve thousand, sixty-eight".