1024523412 has 48 divisors (see below), whose sum is σ = 2614886400. Its totient is φ = 309627360.

The previous prime is 1024523363. The next prime is 1024523419. The reversal of 1024523412 is 2143254201.

1024523412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1024523412² = 2099296443472243488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024523419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39789 + ... + 60267.

It is an arithmetic number, because the mean of its divisors is an integer number (54476800).

Almost surely, 2^1024523412 is an apocalyptic number.

1024523412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1024523412 is an abundant number, since it is smaller than the sum of its proper divisors (1590362988).

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

1024523412 is a wasteful number, since it uses less digits than its factorization.

1024523412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20876 (or 20874 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1024523412 is about 32008.1772676921. The cubic root of 1024523412 is about 1008.1085444651.

Adding to 1024523412 its reverse (2143254201), we get a palindrome (3167777613).

The spelling of 1024523412 in words is "one billion, twenty-four million, five hundred twenty-three thousand, four hundred twelve".