1024123532 has 12 divisors (see below), whose sum is σ = 1793982120. Its totient is φ = 511557216.

The previous prime is 1024123523. The next prime is 1024123697. The reversal of 1024123532 is 2353214201.

It is a junction number, because it is equal to n+sod(n) for n = 1024123498 and 1024123507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121553 + ... + 129704.

It is an arithmetic number, because the mean of its divisors is an integer number (149498510).

Almost surely, 2^1024123532 is an apocalyptic number.

It is an amenable number.

1024123532 is a deficient number, since it is larger than the sum of its proper divisors (769858588).

1024123532 is a wasteful number, since it uses less digits than its factorization.

1024123532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252280 (or 252278 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1024123532 is about 32001.9301292906. The cubic root of 1024123532 is about 1007.9773696838.

Adding to 1024123532 its reverse (2353214201), we get a palindrome (3377337733).

The spelling of 1024123532 in words is "one billion, twenty-four million, one hundred twenty-three thousand, five hundred thirty-two".