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1214041334 = 21177371389
BaseRepresentation
bin100100001011100…
…1100110011110110
310010121102200121212
41020113030303312
54441243310314
6320245041422
742041116052
oct11027146366
93117380555
101214041334
11573327250
1229a6b6272
1316469c66c
14b7346c62
15718b0e3e
hex485cccf6

1214041334 has 16 divisors (see below), whose sum is σ = 1989210960. Its totient is φ = 551115360.

The previous prime is 1214041331. The next prime is 1214041343. The reversal of 1214041334 is 4331404121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214041331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18689 + ... + 52700.

It is an arithmetic number, because the mean of its divisors is an integer number (124325685).

Almost surely, 21214041334 is an apocalyptic number.

1214041334 is a deficient number, since it is larger than the sum of its proper divisors (775169626).

1214041334 is a wasteful number, since it uses less digits than its factorization.

1214041334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72175.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1214041334 is about 34843.0959301839. The cubic root of 1214041334 is about 1066.7872695449.

Adding to 1214041334 its reverse (4331404121), we get a palindrome (5545445455).

The spelling of 1214041334 in words is "one billion, two hundred fourteen million, forty-one thousand, three hundred thirty-four".

Divisors: 1 2 11 22 773 1546 8503 17006 71389 142778 785279 1570558 55183697 110367394 607020667 1214041334