1042532328 has 32 divisors (see below), whose sum is σ = 2645235360. Its totient is φ = 342323520.

The previous prime is 1042532279. The next prime is 1042532341. The reversal of 1042532328 is 8232352401.

It is a junction number, because it is equal to n+sod(n) for n = 1042532295 and 1042532304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322563 + ... + 325778.

It is an arithmetic number, because the mean of its divisors is an integer number (82663605).

Almost surely, 2^1042532328 is an apocalyptic number.

It is an amenable number.

1042532328 is an abundant number, since it is smaller than the sum of its proper divisors (1602703032).

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

1042532328 is a wasteful number, since it uses less digits than its factorization.

1042532328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648417 (or 648413 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1042532328 is about 32288.2692010581. The cubic root of 1042532328 is about 1013.9810616228.

Adding to 1042532328 its reverse (8232352401), we get a palindrome (9274884729).

The spelling of 1042532328 in words is "one billion, forty-two million, five hundred thirty-two thousand, three hundred twenty-eight".