1067404804 has 6 divisors (see below), whose sum is σ = 1867958414. Its totient is φ = 533702400.

The previous prime is 1067404801. The next prime is 1067404843. The reversal of 1067404804 is 4084047601.

It can be written as a sum of positive squares in only one way, i.e., 1065891904 + 1512900 = 32648^2 + 1230^2 .

It is a super-2 number, since 2×1067404804² = 2278706031204556832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1067404804.

It is not an unprimeable number, because it can be changed into a prime (1067404801) by changing a digit.

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 as a sum of consecutive naturals, namely, 133425597 + ... + 133425604.

Almost surely, 2^1067404804 is an apocalyptic number.

It is an amenable number.

1067404804 is a deficient number, since it is larger than the sum of its proper divisors (800553610).

1067404804 is a wasteful number, since it uses less digits than its factorization.

1067404804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266851205 (or 266851203 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 1067404804 is about 32671.1616567272. The cubic root of 1067404804 is about 1021.9815395146.

The spelling of 1067404804 in words is "one billion, sixty-seven million, four hundred four thousand, eight hundred four".