1017428076 has 36 divisors (see below), whose sum is σ = 2939237392. Its totient is φ = 290693664.

The previous prime is 1017428059. The next prime is 1017428081. The reversal of 1017428076 is 6708247101.

1017428076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 1017428076.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2018455 + ... + 2018958.

Almost surely, 2^1017428076 is an apocalyptic number.

It is an amenable number.

1017428076 is an abundant number, since it is smaller than the sum of its proper divisors (1921809316).

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

1017428076 is a wasteful number, since it uses less digits than its factorization.

1017428076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4037430 (or 4037425 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 1017428076 is about 31897.1483991908. The cubic root of 1017428076 is about 1005.7759330332.

The spelling of 1017428076 in words is "one billion, seventeen million, four hundred twenty-eight thousand, seventy-six".