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34071914 = 231549547
BaseRepresentation
bin1000000111111…
…0010101101010
32101010000212202
42001332111222
532210300124
63214140202
7562415012
oct201762552
971100782
1034071914
1118261808
12b4b1662
13709c4c6
14474cc42
152ed05ae
hex207e56a

34071914 has 8 divisors (see below), whose sum is σ = 52756608. Its totient is φ = 16486380.

The previous prime is 34071911. The next prime is 34071923. The reversal of 34071914 is 41917043.

34071914 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (34071911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274712 + ... + 274835.

It is an arithmetic number, because the mean of its divisors is an integer number (6594576).

Almost surely, 234071914 is an apocalyptic number.

34071914 is a deficient number, since it is larger than the sum of its proper divisors (18684694).

34071914 is a wasteful number, since it uses less digits than its factorization.

34071914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549580.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 34071914 is about 5837.1152121575. The cubic root of 34071914 is about 324.1894246183.

Adding to 34071914 its reverse (41917043), we get a palindrome (75988957).

The spelling of 34071914 in words is "thirty-four million, seventy-one thousand, nine hundred fourteen".

Divisors: 1 2 31 62 549547 1099094 17035957 34071914