1078670976 has 64 divisors (see below), whose sum is σ = 2891618400. Its totient is φ = 356244480.

The previous prime is 1078670969. The next prime is 1078670987. The reversal of 1078670976 is 6790768701.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

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, 28971 + ... + 54741.

Almost surely, 2^1078670976 is an apocalyptic number.

1078670976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1078670976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1445809200).

1078670976 is an abundant number, since it is smaller than the sum of its proper divisors (1812947424).

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

1078670976 is a wasteful number, since it uses less digits than its factorization.

1078670976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25897 (or 25885 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 51.

The square root of 1078670976 is about 32843.1267695389. The cubic root of 1078670976 is about 1025.5645435776.

The spelling of 1078670976 in words is "one billion, seventy-eight million, six hundred seventy thousand, nine hundred seventy-six".