Search a number
-
+
1294042 = 24143367
BaseRepresentation
bin100111011111011011010
32102202002111
410323323122
5312402132
643422534
713666501
oct4737332
92382074
101294042
11804262
12524a4a
13364009
14259838
151a8647
hex13beda

1294042 has 16 divisors (see below), whose sum is σ = 2040192. Its totient is φ = 614880.

The previous prime is 1294039. The next prime is 1294061. The reversal of 1294042 is 2404921.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3343 + ... + 3709.

It is an arithmetic number, because the mean of its divisors is an integer number (127512).

21294042 is an apocalyptic number.

1294042 is a deficient number, since it is larger than the sum of its proper divisors (746150).

1294042 is a wasteful number, since it uses less digits than its factorization.

1294042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1294042 is about 1137.5596687647. The cubic root of 1294042 is about 108.9723016903.

Adding to 1294042 its reverse (2404921), we get a palindrome (3698963).

The spelling of 1294042 in words is "one million, two hundred ninety-four thousand, forty-two".

Divisors: 1 2 41 43 82 86 367 734 1763 3526 15047 15781 30094 31562 647021 1294042