1145224024 has 64 divisors (see below), whose sum is σ = 2486476800. Its totient is φ = 484372224.

The previous prime is 1145224019. The next prime is 1145224033. The reversal of 1145224024 is 4204225411.

It is a self number, because there is not a number n which added to its sum of digits gives 1145224024.

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 15 ways as a sum of consecutive naturals, for example, 2012412 + ... + 2012980.

It is an arithmetic number, because the mean of its divisors is an integer number (38851200).

Almost surely, 2^1145224024 is an apocalyptic number.

1145224024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1145224024 is an abundant number, since it is smaller than the sum of its proper divisors (1341252776).

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

1145224024 is a wasteful number, since it uses less digits than its factorization.

1145224024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992 (or 988 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1145224024 is about 33841.1587272067. The cubic root of 1145224024 is about 1046.2371812674.

Adding to 1145224024 its reverse (4204225411), we get a palindrome (5349449435).

The spelling of 1145224024 in words is "one billion, one hundred forty-five million, two hundred twenty-four thousand, twenty-four".