1145966424 has 32 divisors (see below), whose sum is σ = 2918974320. Its totient is φ = 374781056.

The previous prime is 1145966417. The next prime is 1145966431. The reversal of 1145966424 is 4246695411.

It is an interprime number because it is at equal distance from previous prime (1145966417) and next prime (1145966431).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 449187 + ... + 451730.

Almost surely, 2^1145966424 is an apocalyptic number.

It is an amenable number.

1145966424 is an abundant number, since it is smaller than the sum of its proper divisors (1773007896).

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

1145966424 is a wasteful number, since it uses less digits than its factorization.

1145966424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900979 (or 900975 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 1145966424 is about 33852.1258416661. The cubic root of 1145966424 is about 1046.4632094470.

The spelling of 1145966424 in words is "one billion, one hundred forty-five million, nine hundred sixty-six thousand, four hundred twenty-four".