1042328830 has 16 divisors (see below), whose sum is σ = 1887429600. Its totient is φ = 414434272.

The previous prime is 1042328827. The next prime is 1042328831. The reversal of 1042328830 is 388232401.

It is a junction number, because it is equal to n+sod(n) for n = 1042328792 and 1042328801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042328831) by changing a digit.

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, 310405 + ... + 313744.

It is an arithmetic number, because the mean of its divisors is an integer number (117964350).

Almost surely, 2^1042328830 is an apocalyptic number.

1042328830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042328830 is a deficient number, since it is larger than the sum of its proper divisors (845100770).

1042328830 is a wasteful number, since it uses less digits than its factorization.

1042328830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624323.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1042328830 is about 32285.1177789396. The cubic root of 1042328830 is about 1013.9150823594.

The spelling of 1042328830 in words is "one billion, forty-two million, three hundred twenty-eight thousand, eight hundred thirty".