1024453012 has 48 divisors (see below), whose sum is σ = 1993844160. Its totient is φ = 456684800.

The previous prime is 1024452991. The next prime is 1024453033. The reversal of 1024453012 is 2103544201.

It is an interprime number because it is at equal distance from previous prime (1024452991) and next prime (1024453033).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 511998 + ... + 513994.

It is an arithmetic number, because the mean of its divisors is an integer number (41538420).

Almost surely, 2^1024453012 is an apocalyptic number.

It is an amenable number.

1024453012 is a deficient number, since it is larger than the sum of its proper divisors (969391148).

1024453012 is a wasteful number, since it uses less digits than its factorization.

1024453012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232 (or 2230 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1024453012 is about 32007.0775298214. The cubic root of 1024453012 is about 1008.0854532514.

Adding to 1024453012 its reverse (2103544201), we get a palindrome (3127997213).

The spelling of 1024453012 in words is "one billion, twenty-four million, four hundred fifty-three thousand, twelve".