Search a number
-
+
4214270 = 251313217
BaseRepresentation
bin10000000100110111111110
321221002220002
4100010313332
52034324040
6230154302
750551334
oct20046776
97832802
104214270
112419275
1214b2992
13b47268
147b9b54
15583a15
hex404dfe

4214270 has 16 divisors (see below), whose sum is σ = 7645968. Its totient is φ = 1672320.

The previous prime is 4214269. The next prime is 4214279. The reversal of 4214270 is 724124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4214279) 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, 299 + ... + 2918.

It is an arithmetic number, because the mean of its divisors is an integer number (477873).

Almost surely, 24214270 is an apocalyptic number.

4214270 is a deficient number, since it is larger than the sum of its proper divisors (3431698).

4214270 is a wasteful number, since it uses less digits than its factorization.

4214270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3355.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4214270 is about 2052.8687244926. The cubic root of 4214270 is about 161.5253852431.

Adding to 4214270 its reverse (724124), we get a palindrome (4938394).

The spelling of 4214270 in words is "four million, two hundred fourteen thousand, two hundred seventy".

Divisors: 1 2 5 10 131 262 655 1310 3217 6434 16085 32170 421427 842854 2107135 4214270