1016941020 has 48 divisors (see below), whose sum is σ = 3014934048. Its totient is φ = 255232000.

The previous prime is 1016940889. The next prime is 1016941031. The reversal of 1016941020 is 201496101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 497481 + ... + 499520.

It is an arithmetic number, because the mean of its divisors is an integer number (62811126).

Almost surely, 2^1016941020 is an apocalyptic number.

1016941020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1016941020 is an abundant number, since it is smaller than the sum of its proper divisors (1997993028).

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

1016941020 is a wasteful number, since it uses less digits than its factorization.

1016941020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997030 (or 997028 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1016941020 is about 31889.5126961827. The cubic root of 1016941020 is about 1005.6154147603.

The spelling of 1016941020 in words is "one billion, sixteen million, nine hundred forty-one thousand, twenty".