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74134 = 2101367
BaseRepresentation
bin10010000110010110
310202200201
4102012112
54333014
61331114
7426064
oct220626
9122621
1074134
1150775
1236a9a
1327988
141d034
1516e74
hex12196

74134 has 8 divisors (see below), whose sum is σ = 112608. Its totient is φ = 36600.

The previous prime is 74131. The next prime is 74143. The reversal of 74134 is 43147.

It is a happy number.

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 (74131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19 + ... + 385.

It is an arithmetic number, because the mean of its divisors is an integer number (14076).

274134 is an apocalyptic number.

74134 is a deficient number, since it is larger than the sum of its proper divisors (38474).

74134 is a wasteful number, since it uses less digits than its factorization.

74134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470.

The product of its digits is 336, while the sum is 19.

The square root of 74134 is about 272.2755956747. The cubic root of 74134 is about 42.0086905675.

The spelling of 74134 in words is "seventy-four thousand, one hundred thirty-four".

Divisors: 1 2 101 202 367 734 37067 74134