Search a number
-
+
1068414 = 23178069
BaseRepresentation
bin100000100110101111110
32000021120220
410010311332
5233142124
634522210
712036624
oct4046576
92007526
101068414
1166a796
12436366
132b53c9
141db514
15161879
hex104d7e

1068414 has 8 divisors (see below), whose sum is σ = 2136840. Its totient is φ = 356136.

The previous prime is 1068409. The next prime is 1068437. The reversal of 1068414 is 4148601.

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

1068414 is an admirable number.

It is a super-2 number, since 2×10684142 = 2283016950792, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89029 + ... + 89040.

It is an arithmetic number, because the mean of its divisors is an integer number (267105).

21068414 is an apocalyptic number.

1068414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1068414 is a wasteful number, since it uses less digits than its factorization.

1068414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178074.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1068414 is about 1033.6411369523. The cubic root of 1068414 is about 102.2303521329.

The spelling of 1068414 in words is "one million, sixty-eight thousand, four hundred fourteen".

Divisors: 1 2 3 6 178069 356138 534207 1068414