1067316432 has 240 divisors, whose sum is σ = 3512400192. Its totient is φ = 276756480.

The previous prime is 1067316359. The next prime is 1067316443. The reversal of 1067316432 is 2346137601.

It is a super-2 number, since 2×1067316432² = 2278328732034421248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1067316393 and 1067316402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2048332 + ... + 2048852.

Almost surely, 2^1067316432 is an apocalyptic number.

1067316432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1067316432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1756200096).

1067316432 is an abundant number, since it is smaller than the sum of its proper divisors (2445083760).

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

1067316432 is a wasteful number, since it uses less digits than its factorization.

1067316432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626 (or 613 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 1067316432 is about 32669.8091821792. The cubic root of 1067316432 is about 1021.9533349557.

The spelling of 1067316432 in words is "one billion, sixty-seven million, three hundred sixteen thousand, four hundred thirty-two".