1194602928 has 20 divisors (see below), whose sum is σ = 3086057688. Its totient is φ = 398200960.

The previous prime is 1194602921. The next prime is 1194602947. The reversal of 1194602928 is 8292064911.

It is a self number, because there is not a number n which added to its sum of digits gives 1194602928.

It is not an unprimeable number, because it can be changed into a prime (1194602921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12443733 + ... + 12443828.

Almost surely, 2^1194602928 is an apocalyptic number.

It is an amenable number.

1194602928 is an abundant number, since it is smaller than the sum of its proper divisors (1891454760).

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

1194602928 is a wasteful number, since it uses less digits than its factorization.

1194602928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24887572 (or 24887566 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 1194602928 is about 34563.0283395422. The cubic root of 1194602928 is about 1061.0630512492.

The spelling of 1194602928 in words is "one billion, one hundred ninety-four million, six hundred two thousand, nine hundred twenty-eight".