Search a number
-
+
34070406 = 23232391033
BaseRepresentation
bin1000000111110…
…1111110000110
32101002221210220
42001331332012
532210223111
63214125210
7562410426
oct201757606
971087726
1034070406
1118260667
12b4b0806
13709b906
14474c486
152ecee06
hex207df86

34070406 has 32 divisors (see below), whose sum is σ = 71470080. Its totient is φ = 10807104.

The previous prime is 34070359. The next prime is 34070437. The reversal of 34070406 is 60407043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32466 + ... + 33498.

It is an arithmetic number, because the mean of its divisors is an integer number (2233440).

Almost surely, 234070406 is an apocalyptic number.

34070406 is an abundant number, since it is smaller than the sum of its proper divisors (37399674).

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

34070406 is a wasteful number, since it uses less digits than its factorization.

34070406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 34070406 is about 5836.9860373313. The cubic root of 34070406 is about 324.1846417458.

Adding to 34070406 its reverse (60407043), we get a palindrome (94477449).

The spelling of 34070406 in words is "thirty-four million, seventy thousand, four hundred six".

Divisors: 1 2 3 6 23 46 69 138 239 478 717 1033 1434 2066 3099 5497 6198 10994 16491 23759 32982 47518 71277 142554 246887 493774 740661 1481322 5678401 11356802 17035203 34070406