1068145926 has 16 divisors (see below), whose sum is σ = 2142023664. Its totient is φ = 355093344.

The previous prime is 1068145919. The next prime is 1068145931. The reversal of 1068145926 is 6295418601.

It is a super-2 number, since 2×1068145926² = 2281871438460794952, which contains 22 as substring.

It is a Curzon number.

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, 236401 + ... + 240876.

It is an arithmetic number, because the mean of its divisors is an integer number (133876479).

Almost surely, 2^1068145926 is an apocalyptic number.

1068145926 is an abundant number, since it is smaller than the sum of its proper divisors (1073877738).

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

1068145926 is a wasteful number, since it uses less digits than its factorization.

1068145926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477655.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 1068145926 is about 32682.5018320201. The cubic root of 1068145926 is about 1022.2180126787.

The spelling of 1068145926 in words is "one billion, sixty-eight million, one hundred forty-five thousand, nine hundred twenty-six".