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34064434 = 287719421
BaseRepresentation
bin1000000111110…
…0100000110010
32101002122121201
42001330200302
532210030214
63214041414
7562354135
oct201744062
971078551
1034064434
1118257128
12b4a926a
137098c91
14474a21c
152ecd274
hex207c832

34064434 has 8 divisors (see below), whose sum is σ = 51157548. Its totient is φ = 17011920.

The previous prime is 34064423. The next prime is 34064453. The reversal of 34064434 is 43446043.

It can be written as a sum of positive squares in 2 ways, for example, as 25959025 + 8105409 = 5095^2 + 2847^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7957 + ... + 11464.

Almost surely, 234064434 is an apocalyptic number.

34064434 is a deficient number, since it is larger than the sum of its proper divisors (17093114).

34064434 is a wasteful number, since it uses less digits than its factorization.

34064434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20300.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 34064434 is about 5836.4744495286. The cubic root of 34064434 is about 324.1656991694.

The spelling of 34064434 in words is "thirty-four million, sixty-four thousand, four hundred thirty-four".

Divisors: 1 2 877 1754 19421 38842 17032217 34064434