Search a number
-
+
1319034 = 23219839
BaseRepresentation
bin101000010000001111010
32111000101010
411002001322
5314202114
644134350
714132403
oct5020172
92430333
101319034
11821012
125373b6
133724c2
142649aa
151b0c59
hex14207a

1319034 has 8 divisors (see below), whose sum is σ = 2638080. Its totient is φ = 439676.

The previous prime is 1319033. The next prime is 1319053. The reversal of 1319034 is 4309131.

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

1319034 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1319034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1319033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109914 + ... + 109925.

It is an arithmetic number, because the mean of its divisors is an integer number (329760).

21319034 is an apocalyptic number.

1319034 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.

1319034 is a wasteful number, since it uses less digits than its factorization.

1319034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219844.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1319034 is about 1148.4920548267. The cubic root of 1319034 is about 109.6693653106.

The spelling of 1319034 in words is "one million, three hundred nineteen thousand, thirty-four".

Divisors: 1 2 3 6 219839 439678 659517 1319034