1078111896 has 32 divisors (see below), whose sum is σ = 2709256560. Its totient is φ = 357507072.

The previous prime is 1078111891. The next prime is 1078111921. The reversal of 1078111896 is 6981118701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1078111891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111745 + ... + 121008.

Almost surely, 2^1078111896 is an apocalyptic number.

It is an amenable number.

1078111896 is an abundant number, since it is smaller than the sum of its proper divisors (1631144664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1078111896 is a wasteful number, since it uses less digits than its factorization.

1078111896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232955 (or 232951 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 42.

The square root of 1078111896 is about 32834.6142965012. The cubic root of 1078111896 is about 1025.3873280575.

The spelling of 1078111896 in words is "one billion, seventy-eight million, one hundred eleven thousand, eight hundred ninety-six".