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4221334 = 213162359
BaseRepresentation
bin10000000110100110010110
321221110120201
4100012212112
52040040314
6230251114
750611045
oct20064626
97843521
104221334
112423607
1214b6a9a
13b4a540
147bc55c
15585b74
hex406996

4221334 has 8 divisors (see below), whose sum is σ = 6819120. Its totient is φ = 1948296.

The previous prime is 4221323. The next prime is 4221337. The reversal of 4221334 is 4331224.

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 (4221337) 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, 81154 + ... + 81205.

It is an arithmetic number, because the mean of its divisors is an integer number (852390).

Almost surely, 24221334 is an apocalyptic number.

4221334 is a deficient number, since it is larger than the sum of its proper divisors (2597786).

4221334 is a wasteful number, since it uses less digits than its factorization.

4221334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162374.

The product of its digits is 576, while the sum is 19.

The square root of 4221334 is about 2054.5885232815. The cubic root of 4221334 is about 161.6155849999.

Adding to 4221334 its reverse (4331224), we get a palindrome (8552558).

The spelling of 4221334 in words is "four million, two hundred twenty-one thousand, three hundred thirty-four".

Divisors: 1 2 13 26 162359 324718 2110667 4221334