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34424401 = 1153137431
BaseRepresentation
bin1000001101010…
…0011001010001
32101202221101211
42003110121101
532303040101
63225500121
7565413454
oct203243121
971687354
1034424401
1118482620
12b641641
137193a8b
14480149b
15304ec51
hex20d4651

34424401 has 16 divisors (see below), whose sum is σ = 38631168. Its totient is φ = 30409600.

The previous prime is 34424389. The next prime is 34424407. The reversal of 34424401 is 10442443.

It is a cyclic number.

It is not a de Polignac number, because 34424401 - 29 = 34423889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34424407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79656 + ... + 80086.

It is an arithmetic number, because the mean of its divisors is an integer number (2414448).

Almost surely, 234424401 is an apocalyptic number.

It is an amenable number.

34424401 is a deficient number, since it is larger than the sum of its proper divisors (4206767).

34424401 is a wasteful number, since it uses less digits than its factorization.

34424401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 34424401 is about 5867.2311186794. The cubic root of 34424401 is about 325.3035459893.

Adding to 34424401 its reverse (10442443), we get a palindrome (44866844).

The spelling of 34424401 in words is "thirty-four million, four hundred twenty-four thousand, four hundred one".

Divisors: 1 11 53 137 431 583 1507 4741 7261 22843 59047 79871 251273 649517 3129491 34424401