Base | Representation |
---|---|
bin | 101011000000110011010 |
3 | 2122121101021 |
4 | 11120012122 |
5 | 330100214 |
6 | 50113054 |
7 | 14660065 |
oct | 5300632 |
9 | 2577337 |
10 | 1409434 |
11 | 882a24 |
12 | 57b78a |
13 | 3a46b0 |
14 | 2898dc |
15 | 1cc924 |
hex | 15819a |
1409434 has 16 divisors (see below), whose sum is σ = 2298240. Its totient is φ = 644400.
The previous prime is 1409407. The next prime is 1409459. The reversal of 1409434 is 4349041.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1409399 and 1409408.
It is a congruent number.
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, 3747 + ... + 4105.
It is an arithmetic number, because the mean of its divisors is an integer number (143640).
21409434 is an apocalyptic number.
1409434 is a deficient number, since it is larger than the sum of its proper divisors (888806).
1409434 is a wasteful number, since it uses less digits than its factorization.
1409434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 1409434 is about 1187.1958557879. The cubic root of 1409434 is about 112.1196107363.
The spelling of 1409434 in words is "one million, four hundred nine thousand, four hundred thirty-four".
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