919068 has 48 divisors (see below), whose sum is σ = 2352000. Its totient is φ = 278208.

The previous prime is 919067. The next prime is 919081. The reversal of 919068 is 860919.

It is a happy number.

It is an Ulam number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (919063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6543 + ... + 6681.

It is an arithmetic number, because the mean of its divisors is an integer number (49000).

2⁹¹⁹⁰⁶⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 919068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1176000).

919068 is an abundant number, since it is smaller than the sum of its proper divisors (1432932).

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

919068 is a wasteful number, since it uses less digits than its factorization.

919068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 919068 is about 958.6803429715. The cubic root of 919068 is about 97.2260290331.

The spelling of 919068 in words is "nine hundred nineteen thousand, sixty-eight".