1016702740 has 12 divisors (see below), whose sum is σ = 2135075796. Its totient is φ = 406681088.

The previous prime is 1016702737. The next prime is 1016702767. The reversal of 1016702740 is 472076101.

1016702740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 614940804 + 401761936 = 24798^2 + 20044^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1016702699 and 1016702708.

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, 25417549 + ... + 25417588.

It is an arithmetic number, because the mean of its divisors is an integer number (177922983).

Almost surely, 2^1016702740 is an apocalyptic number.

1016702740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1016702740 is an abundant number, since it is smaller than the sum of its proper divisors (1118373056).

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

1016702740 is a wasteful number, since it uses less digits than its factorization.

1016702740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50835146 (or 50835144 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 1016702740 is about 31885.7764528324. The cubic root of 1016702740 is about 1005.5368665280.

Adding to 1016702740 its reverse (472076101), we get a palindrome (1488778841).

The spelling of 1016702740 in words is "one billion, sixteen million, seven hundred two thousand, seven hundred forty".