1194254328 has 64 divisors (see below), whose sum is σ = 3078848160. Its totient is φ = 385744896.

The previous prime is 1194254311. The next prime is 1194254339. The reversal of 1194254328 is 8234524911.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225600 + ... + 230832.

Almost surely, 2^1194254328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1194254328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1539424080).

1194254328 is an abundant number, since it is smaller than the sum of its proper divisors (1884593832).

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

1194254328 is a wasteful number, since it uses less digits than its factorization.

1194254328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5536 (or 5532 counting only the distinct ones).

The product of its digits is 69120, while the sum is 39.

The square root of 1194254328 is about 34557.9850107034. The cubic root of 1194254328 is about 1060.9598307408.

It can be divided in two parts, 119425 and 4328, that added together give a triangular number (123753 = T₄₉₇).

The spelling of 1194254328 in words is "one billion, one hundred ninety-four million, two hundred fifty-four thousand, three hundred twenty-eight".