1068932742 has 32 divisors (see below), whose sum is σ = 2252689920. Its totient is φ = 337212000.

The previous prime is 1068932741. The next prime is 1068932789. The reversal of 1068932742 is 2472398601.

It is a super-2 number, since 2×1068932742² = 2285234413839277128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1068932694 and 1068932703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068932741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 121492 + ... + 129992.

It is an arithmetic number, because the mean of its divisors is an integer number (70396560).

Almost surely, 2^1068932742 is an apocalyptic number.

1068932742 is an abundant number, since it is smaller than the sum of its proper divisors (1183757178).

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

1068932742 is a wasteful number, since it uses less digits than its factorization.

1068932742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9628.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1068932742 is about 32694.5368830941. The cubic root of 1068932742 is about 1022.4689459586.

The spelling of 1068932742 in words is "one billion, sixty-eight million, nine hundred thirty-two thousand, seven hundred forty-two".