1026323832 has 32 divisors (see below), whose sum is σ = 2570032080. Its totient is φ = 341544960.

The previous prime is 1026323783. The next prime is 1026323867. The reversal of 1026323832 is 2383236201.

It is a self number, because there is not a number n which added to its sum of digits gives 1026323832.

It is a congruent number.

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, 20169 + ... + 49592.

Almost surely, 2^1026323832 is an apocalyptic number.

1026323832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1026323832 is an abundant number, since it is smaller than the sum of its proper divisors (1543708248).

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

1026323832 is a wasteful number, since it uses less digits than its factorization.

1026323832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70383 (or 70379 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1026323832 is about 32036.2892982318. The cubic root of 1026323832 is about 1008.6987234722.

The spelling of 1026323832 in words is "one billion, twenty-six million, three hundred twenty-three thousand, eight hundred thirty-two".