1016254930 has 16 divisors (see below), whose sum is σ = 1847372184. Its totient is φ = 402476800.

The previous prime is 1016254909. The next prime is 1016254949. The reversal of 1016254930 is 394526101.

1016254930 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 4 ways, for example, as 1014358801 + 1896129 = 31849^2 + 1377^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1016254892 and 1016254901.

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, 502087 + ... + 504106.

Almost surely, 2^1016254930 is an apocalyptic number.

1016254930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1016254930 is a deficient number, since it is larger than the sum of its proper divisors (831117254).

1016254930 is a wasteful number, since it uses less digits than its factorization.

1016254930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006301.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1016254930 is about 31878.7535829116. The cubic root of 1016254930 is about 1005.3892141962.

The spelling of 1016254930 in words is "one billion, sixteen million, two hundred fifty-four thousand, nine hundred thirty".