Search a number
-
+
34424292 = 2237409813
BaseRepresentation
bin1000001101010…
…0010111100100
32101202221020210
42003110113210
532303034132
63225455420
7565413240
oct203242744
971687223
1034424292
1118482531
12b641570
137193a06
144801420
15304ebcc
hex20d45e4

34424292 has 24 divisors (see below), whose sum is σ = 91798336. Its totient is φ = 9835488.

The previous prime is 34424251. The next prime is 34424309. The reversal of 34424292 is 29242443.

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 7 ways as a sum of consecutive naturals, for example, 204823 + ... + 204990.

Almost surely, 234424292 is an apocalyptic number.

It is an amenable number.

34424292 is an abundant number, since it is smaller than the sum of its proper divisors (57374044).

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

34424292 is a wasteful number, since it uses less digits than its factorization.

34424292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409827 (or 409825 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 34424292 is about 5867.2218297930. The cubic root of 34424292 is about 325.3032026464.

It can be divided in two parts, 34424 and 292, that added together give a triangular number (34716 = T263).

The spelling of 34424292 in words is "thirty-four million, four hundred twenty-four thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 409813 819626 1229439 1639252 2458878 2868691 4917756 5737382 8606073 11474764 17212146 34424292