1194348225 has 24 divisors (see below), whose sum is σ = 2256750400. Its totient is φ = 545987520.

The previous prime is 1194348223. The next prime is 1194348251. The reversal of 1194348225 is 5228434911.

It is not a de Polignac number, because 1194348225 - 2¹ = 1194348223 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1194348223) 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 23 ways as a sum of consecutive naturals, for example, 1136950 + ... + 1137999.

Almost surely, 2^1194348225 is an apocalyptic number.

1194348225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1194348225 is a deficient number, since it is larger than the sum of its proper divisors (1062402175).

1194348225 is a wasteful number, since it uses less digits than its factorization.

1194348225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2274969 (or 2274964 counting only the distinct ones).

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

The square root of 1194348225 is about 34559.3435267512. The cubic root of 1194348225 is about 1060.9876356319.

The spelling of 1194348225 in words is "one billion, one hundred ninety-four million, three hundred forty-eight thousand, two hundred twenty-five".