1024040330 has 16 divisors (see below), whose sum is σ = 1850925384. Its totient is φ = 407915520.

The previous prime is 1024040323. The next prime is 1024040363. The reversal of 1024040330 is 330404201.

1024040330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 779023921 + 245016409 = 27911^2 + 15653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1024040299 and 1024040308.

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, 210047 + ... + 214866.

Almost surely, 2^1024040330 is an apocalyptic number.

1024040330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024040330 is a deficient number, since it is larger than the sum of its proper divisors (826885054).

1024040330 is a wasteful number, since it uses less digits than its factorization.

1024040330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425161.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1024040330 is about 32000.6301500455. The cubic root of 1024040330 is about 1007.9500721943.

Adding to 1024040330 its reverse (330404201), we get a palindrome (1354444531).

The spelling of 1024040330 in words is "one billion, twenty-four million, forty thousand, three hundred thirty".