1068531348 has 24 divisors (see below), whose sum is σ = 2624463520. Its totient is φ = 337430880.

The previous prime is 1068531337. The next prime is 1068531377. The reversal of 1068531348 is 8431358601.

It is a super-2 number, since 2×1068531348² = 2283518483317394208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2343043 + ... + 2343498.

Almost surely, 2^1068531348 is an apocalyptic number.

It is an amenable number.

1068531348 is an abundant number, since it is smaller than the sum of its proper divisors (1555932172).

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

1068531348 is a wasteful number, since it uses less digits than its factorization.

1068531348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4686567 (or 4686565 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 1068531348 is about 32688.3977582261. The cubic root of 1068531348 is about 1022.3409477956.

Adding to 1068531348 its reverse (8431358601), we get a palindrome (9499889949).

The spelling of 1068531348 in words is "one billion, sixty-eight million, five hundred thirty-one thousand, three hundred forty-eight".