1024433072 has 20 divisors (see below), whose sum is σ = 2137519440. Its totient is φ = 472815168.

The previous prime is 1024433021. The next prime is 1024433077. The reversal of 1024433072 is 2703344201.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1024433077) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2462372 + ... + 2462787.

It is an arithmetic number, because the mean of its divisors is an integer number (106875972).

Almost surely, 2^1024433072 is an apocalyptic number.

It is an amenable number.

1024433072 is an abundant number, since it is smaller than the sum of its proper divisors (1113086368).

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

1024433072 is a wasteful number, since it uses less digits than its factorization.

1024433072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925180 (or 4925174 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 1024433072 is about 32006.7660346996. The cubic root of 1024433072 is about 1008.0789127353.

Adding to 1024433072 its reverse (2703344201), we get a palindrome (3727777273).

The spelling of 1024433072 in words is "one billion, twenty-four million, four hundred thirty-three thousand, seventy-two".