1068494 has 12 divisors (see below), whose sum is σ = 1864584. Its totient is φ = 457884.

The previous prime is 1068491. The next prime is 1068497. The reversal of 1068494 is 4948601.

It is an interprime number because it is at equal distance from previous prime (1068491) and next prime (1068497).

It is a super-2 number, since 2×1068494² = 2283358856072, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1068494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5354 + ... + 5549.

It is an arithmetic number, because the mean of its divisors is an integer number (155382).

2^1068494 is an apocalyptic number.

1068494 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1068494 is a deficient number, since it is larger than the sum of its proper divisors (796090).

1068494 is a wasteful number, since it uses less digits than its factorization.

1068494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10919 (or 10912 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1068494 is about 1033.6798343781. The cubic root of 1068494 is about 102.2329036482.

The spelling of 1068494 in words is "one million, sixty-eight thousand, four hundred ninety-four".