Search a number
-
+
427414 = 21317967
BaseRepresentation
bin1101000010110010110
3210201022011
41220112112
5102134124
613054434
73430051
oct1502626
9721264
10427414
11272139
1218741a
1311c710
14b1a98
1586994
hex68596

427414 has 16 divisors (see below), whose sum is σ = 731808. Its totient is φ = 185472.

The previous prime is 427403. The next prime is 427417. The reversal of 427414 is 414724.

427414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427417) 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, 42 + ... + 925.

It is an arithmetic number, because the mean of its divisors is an integer number (45738).

2427414 is an apocalyptic number.

427414 is a deficient number, since it is larger than the sum of its proper divisors (304394).

427414 is a wasteful number, since it uses less digits than its factorization.

427414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999.

The product of its digits is 896, while the sum is 22.

The square root of 427414 is about 653.7690723795. The cubic root of 427414 is about 75.3268108971.

It can be divided in two parts, 427 and 414, that added together give a square (841 = 292).

The spelling of 427414 in words is "four hundred twenty-seven thousand, four hundred fourteen", and thus it is an iban number.

Divisors: 1 2 13 17 26 34 221 442 967 1934 12571 16439 25142 32878 213707 427414