1024545424 has 20 divisors (see below), whose sum is σ = 2268636544. Its totient is φ = 439090848.

The previous prime is 1024545337. The next prime is 1024545427. The reversal of 1024545424 is 4245454201.

It is not an unprimeable number, because it can be changed into a prime (1024545427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4573752 + ... + 4573975.

Almost surely, 2^1024545424 is an apocalyptic number.

1024545424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1024545424 is an abundant number, since it is smaller than the sum of its proper divisors (1244091120).

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

1024545424 is an equidigital number, since it uses as much as digits as its factorization.

1024545424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9147742 (or 9147736 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

The square root of 1024545424 is about 32008.5211154780. The cubic root of 1024545424 is about 1008.1157641883.

Adding to 1024545424 its reverse (4245454201), we get a palindrome (5269999625).

The spelling of 1024545424 in words is "one billion, twenty-four million, five hundred forty-five thousand, four hundred twenty-four".