1145232024 has 32 divisors (see below), whose sum is σ = 2864106240. Its totient is φ = 381607200.

The previous prime is 1145232019. The next prime is 1145232037. The reversal of 1145232024 is 4202325411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1145231985 and 1145232003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77469 + ... + 91059.

It is an arithmetic number, because the mean of its divisors is an integer number (89503320).

Almost surely, 2^1145232024 is an apocalyptic number.

It is an amenable number.

1145232024 is an abundant number, since it is smaller than the sum of its proper divisors (1718874216).

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

1145232024 is a wasteful number, since it uses less digits than its factorization.

1145232024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17111 (or 17107 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1145232024 is about 33841.2769262627. The cubic root of 1145232024 is about 1046.2396174364.

Adding to 1145232024 its reverse (4202325411), we get a palindrome (5347557435).

The spelling of 1145232024 in words is "one billion, one hundred forty-five million, two hundred thirty-two thousand, twenty-four".