1194328004 has 24 divisors (see below), whose sum is σ = 2127605760. Its totient is φ = 586520064.

The previous prime is 1194328001. The next prime is 1194328027. The reversal of 1194328004 is 4008234911.

It is a happy number.

It is a super-2 number, since 2×1194328004² = 2852838762277248032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1194328001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51197 + ... + 70779.

It is an arithmetic number, because the mean of its divisors is an integer number (88650240).

Almost surely, 2^1194328004 is an apocalyptic number.

It is an amenable number.

1194328004 is a deficient number, since it is larger than the sum of its proper divisors (933277756).

1194328004 is a wasteful number, since it uses less digits than its factorization.

1194328004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19859 (or 19857 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1194328004 is about 34559.0509707660. The cubic root of 1194328004 is about 1060.9816478885.

The spelling of 1194328004 in words is "one billion, one hundred ninety-four million, three hundred twenty-eight thousand, four".