1088428886 has 8 divisors (see below), whose sum is σ = 1672464024. Its totient is φ = 530940880.

The previous prime is 1088428877. The next prime is 1088428903. The reversal of 1088428886 is 6888248801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6636680 + ... + 6636843.

It is an arithmetic number, because the mean of its divisors is an integer number (209058003).

Almost surely, 2^1088428886 is an apocalyptic number.

1088428886 is a deficient number, since it is larger than the sum of its proper divisors (584035138).

1088428886 is a wasteful number, since it uses less digits than its factorization.

1088428886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13273566.

The product of its (nonzero) digits is 1572864, while the sum is 53.

The square root of 1088428886 is about 32991.3456227539. The cubic root of 1088428886 is about 1028.6477639352.

The spelling of 1088428886 in words is "one billion, eighty-eight million, four hundred twenty-eight thousand, eight hundred eighty-six".