1067382946 has 16 divisors (see below), whose sum is σ = 1842966720. Its totient is φ = 454158000.

The previous prime is 1067382929. The next prime is 1067382949. The reversal of 1067382946 is 6492837601.

It is a super-2 number, since 2×1067382946² = 2278612706823277832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1067382896 and 1067382905.

It is not an unprimeable number, because it can be changed into a prime (1067382949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272305 + ... + 276196.

It is an arithmetic number, because the mean of its divisors is an integer number (115185420).

Almost surely, 2^1067382946 is an apocalyptic number.

1067382946 is a deficient number, since it is larger than the sum of its proper divisors (775583774).

1067382946 is a wasteful number, since it uses less digits than its factorization.

1067382946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548649.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 1067382946 is about 32670.8271398200. The cubic root of 1067382946 is about 1021.9745635217.

The spelling of 1067382946 in words is "one billion, sixty-seven million, three hundred eighty-two thousand, nine hundred forty-six".