1023424534 has 32 divisors (see below), whose sum is σ = 1729903392. Its totient is φ = 453798400.

The previous prime is 1023424513. The next prime is 1023424543. The reversal of 1023424534 is 4354243201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104454 + ... + 113830.

It is an arithmetic number, because the mean of its divisors is an integer number (54059481).

Almost surely, 2^1023424534 is an apocalyptic number.

1023424534 is a deficient number, since it is larger than the sum of its proper divisors (706478858).

1023424534 is an equidigital number, since it uses as much as digits as its factorization.

1023424534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9453 (or 9431 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1023424534 is about 31991.0070801155. The cubic root of 1023424534 is about 1007.7479915855.

Adding to 1023424534 its reverse (4354243201), we get a palindrome (5377667735).

The spelling of 1023424534 in words is "one billion, twenty-three million, four hundred twenty-four thousand, five hundred thirty-four".