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34214038 = 278721737
BaseRepresentation
bin1000001010000…
…1000010010110
32101101020211121
42002201002112
532224322123
63221154154
7563546245
oct202410226
971336747
1034214038
1118349571
12b55b95a
13711c0c1
14478895c
15300c75d
hex20a1096

34214038 has 8 divisors (see below), whose sum is σ = 51388632. Its totient is φ = 17084496.

The previous prime is 34214029. The next prime is 34214039. The reversal of 34214038 is 83041243.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34214039) 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, 9295 + ... + 12442.

It is an arithmetic number, because the mean of its divisors is an integer number (6423579).

Almost surely, 234214038 is an apocalyptic number.

34214038 is a deficient number, since it is larger than the sum of its proper divisors (17174594).

34214038 is a wasteful number, since it uses less digits than its factorization.

34214038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22526.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 34214038 is about 5849.2767074229. The cubic root of 34214038 is about 324.6395625390.

The spelling of 34214038 in words is "thirty-four million, two hundred fourteen thousand, thirty-eight".

Divisors: 1 2 787 1574 21737 43474 17107019 34214038