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374214 = 23471327
BaseRepresentation
bin1011011010111000110
3201000022210
41123113012
543433324
612004250
73116001
oct1332706
9630283
10374214
11236175
12160686
13101439
149a538
1575d29
hex5b5c6

374214 has 16 divisors (see below), whose sum is σ = 764928. Its totient is φ = 121992.

The previous prime is 374203. The next prime is 374219. The reversal of 374214 is 412473.

It is a super-2 number, since 2×3742142 = 280072235592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374219) by changing a digit.

374214 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (47808).

2374214 is an apocalyptic number.

374214 is an abundant number, since it is smaller than the sum of its proper divisors (390714).

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

374214 is a wasteful number, since it uses less digits than its factorization.

374214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1379.

The product of its digits is 672, while the sum is 21.

The square root of 374214 is about 611.7303327447. The cubic root of 374214 is about 72.0620606887.

Adding to 374214 its reverse (412473), we get a palindrome (786687).

The spelling of 374214 in words is "three hundred seventy-four thousand, two hundred fourteen", and thus it is an iban number.

Divisors: 1 2 3 6 47 94 141 282 1327 2654 3981 7962 62369 124738 187107 374214