1072016396 has 24 divisors (see below), whose sum is σ = 2166965136. Its totient is φ = 458616320.

The previous prime is 1072016389. The next prime is 1072016401. The reversal of 1072016396 is 6936102701.

It is a super-2 number, since 2×1072016396² = 2298438306585657632, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 715841 + ... + 717336.

It is an arithmetic number, because the mean of its divisors is an integer number (90290214).

Almost surely, 2^1072016396 is an apocalyptic number.

It is an amenable number.

1072016396 is an abundant number, since it is smaller than the sum of its proper divisors (1094948740).

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

1072016396 is a wasteful number, since it uses less digits than its factorization.

1072016396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1433209 (or 1433207 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 1072016396 is about 32741.6614728086. The cubic root of 1072016396 is about 1023.4512071482.

The spelling of 1072016396 in words is "one billion, seventy-two million, sixteen thousand, three hundred ninety-six".