Search a number
-
+
426354 = 2371059
BaseRepresentation
bin1101000000101110010
3210122211220
41220011302
5102120404
613045510
73424005
oct1500562
9718756
10426354
11271365
12186896
1311c0a6
14b153c
15864d9
hex68172

426354 has 8 divisors (see below), whose sum is σ = 852720. Its totient is φ = 142116.

The previous prime is 426353. The next prime is 426383. The reversal of 426354 is 453624.

It is a sphenic number, since it is the product of 3 distinct primes.

426354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (426353) 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, 35524 + ... + 35535.

It is an arithmetic number, because the mean of its divisors is an integer number (106590).

2426354 is an apocalyptic number.

426354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

426354 is a wasteful number, since it uses less digits than its factorization.

426354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71064.

The product of its digits is 2880, while the sum is 24.

The square root of 426354 is about 652.9578853188. The cubic root of 426354 is about 75.2644884043.

Adding to 426354 its reverse (453624), we get a palindrome (879978).

It can be divided in two parts, 426 and 354, that added together give a triangular number (780 = T39).

The spelling of 426354 in words is "four hundred twenty-six thousand, three hundred fifty-four".

Divisors: 1 2 3 6 71059 142118 213177 426354