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4214967 = 31404989
BaseRepresentation
bin10000000101000010110111
321221010211220
4100011002313
52034334332
6230201423
750553351
oct20050267
97833756
104214967
112419849
1214b3273
13b47683
147ba0d1
15583d2c
hex4050b7

4214967 has 4 divisors (see below), whose sum is σ = 5619960. Its totient is φ = 2809976.

The previous prime is 4214953. The next prime is 4214971. The reversal of 4214967 is 7694124.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4214967 - 28 = 4214711 is a prime.

It is a super-2 number, since 2×42149672 = 35531893622178, which contains 22 as substring.

It is a D-number.

4214967 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214867) 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, 702492 + ... + 702497.

It is an arithmetic number, because the mean of its divisors is an integer number (1404990).

Almost surely, 24214967 is an apocalyptic number.

4214967 is a deficient number, since it is larger than the sum of its proper divisors (1404993).

4214967 is a wasteful number, since it uses less digits than its factorization.

4214967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404992.

The product of its digits is 12096, while the sum is 33.

The square root of 4214967 is about 2053.0384799122. The cubic root of 4214967 is about 161.5342896707.

The spelling of 4214967 in words is "four million, two hundred fourteen thousand, nine hundred sixty-seven".

Divisors: 1 3 1404989 4214967