1124194425 has 24 divisors (see below), whose sum is σ = 1922763840. Its totient is φ = 578894400.

The previous prime is 1124194373. The next prime is 1124194429. The reversal of 1124194425 is 5244914211.

It is not a de Polignac number, because 1124194425 - 2⁷ = 1124194297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124194429) 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, 256261 + ... + 260610.

It is an arithmetic number, because the mean of its divisors is an integer number (80115160).

Almost surely, 2^1124194425 is an apocalyptic number.

1124194425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1124194425 is a deficient number, since it is larger than the sum of its proper divisors (798569415).

1124194425 is a wasteful number, since it uses less digits than its factorization.

1124194425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516913 (or 516908 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 1124194425 is about 33529.0087088777. The cubic root of 1124194425 is about 1039.7936058004.

The spelling of 1124194425 in words is "one billion, one hundred twenty-four million, one hundred ninety-four thousand, four hundred twenty-five".