Search a number
-
+
434337468 = 22359613471
BaseRepresentation
bin11001111000110…
…111011010111100
31010021021121222220
4121320313122330
51342142244333
6111033205340
713522543665
oct3170673274
91107247886
10434337468
11203199194
12101560850
136bca4926
144198236c
15281e78b3
hex19e376bc

434337468 has 24 divisors (see below), whose sum is σ = 1030632960. Its totient is φ = 142325040.

The previous prime is 434337419. The next prime is 434337479. The reversal of 434337468 is 864733434.

It is a super-2 number, since 2×4343374682 = 377298072217302048, which contains 22 as substring.

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, 306028 + ... + 307443.

It is an arithmetic number, because the mean of its divisors is an integer number (42943040).

Almost surely, 2434337468 is an apocalyptic number.

It is an amenable number.

434337468 is an abundant number, since it is smaller than the sum of its proper divisors (596295492).

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

434337468 is a wasteful number, since it uses less digits than its factorization.

434337468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613537 (or 613535 counting only the distinct ones).

The product of its digits is 580608, while the sum is 42.

The square root of 434337468 is about 20840.7645733068. The cubic root of 434337468 is about 757.3136157672.

The spelling of 434337468 in words is "four hundred thirty-four million, three hundred thirty-seven thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 59 118 177 236 354 708 613471 1226942 1840413 2453884 3680826 7361652 36194789 72389578 108584367 144779156 217168734 434337468