1068685954 has 8 divisors (see below), whose sum is σ = 1832033088. Its totient is φ = 458008260.

The previous prime is 1068685921. The next prime is 1068685991. The reversal of 1068685954 is 4595868601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×1068685954⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 3 ways as a sum of consecutive naturals, for example, 38167342 + ... + 38167369.

It is an arithmetic number, because the mean of its divisors is an integer number (229004136).

Almost surely, 2^1068685954 is an apocalyptic number.

1068685954 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1068685954 is a deficient number, since it is larger than the sum of its proper divisors (763347134).

1068685954 is an equidigital number, since it uses as much as digits as its factorization.

1068685954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76334720.

The product of its (nonzero) digits is 2073600, while the sum is 52.

The square root of 1068685954 is about 32690.7625178735. The cubic root of 1068685954 is about 1022.3902529851.

The spelling of 1068685954 in words is "one billion, sixty-eight million, six hundred eighty-five thousand, nine hundred fifty-four".