1024340433 has 32 divisors (see below), whose sum is σ = 1425029760. Its totient is φ = 654005760.

The previous prime is 1024340431. The next prime is 1024340479. The reversal of 1024340433 is 3340434201.

1024340433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1024340433 - 2¹ = 1024340431 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1024340431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2746035 + ... + 2746407.

It is an arithmetic number, because the mean of its divisors is an integer number (44532180).

Almost surely, 2^1024340433 is an apocalyptic number.

It is an amenable number.

1024340433 is a deficient number, since it is larger than the sum of its proper divisors (400689327).

1024340433 is a wasteful number, since it uses less digits than its factorization.

1024340433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1024340433 is about 32005.3188235956. The cubic root of 1024340433 is about 1008.0485251189.

Adding to 1024340433 its reverse (3340434201), we get a palindrome (4364774634).

The spelling of 1024340433 in words is "one billion, twenty-four million, three hundred forty thousand, four hundred thirty-three".