Search a number
BaseRepresentation
bin1000100001001110
31202212101
420201032
52104034
6425314
7203506
oct104116
952771
1034894
1124242
121823a
1312b62
14ca06
15a514
hex884e

34894 has 8 divisors (see below), whose sum is σ = 53280. Its totient is φ = 17136.

The previous prime is 34883. The next prime is 34897. The reversal of 34894 is 49843.

34894 is nontrivially palindromic in base 11.

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

34894 is an undulating number in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34897) by changing a digit.

34894 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27 + ... + 265.

It is an arithmetic number, because the mean of its divisors is an integer number (6660).

234894 is an apocalyptic number.

34894 is a deficient number, since it is larger than the sum of its proper divisors (18386).

34894 is a wasteful number, since it uses less digits than its factorization.

34894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314.

The product of its digits is 3456, while the sum is 28.

The square root of 34894 is about 186.7993576006. The cubic root of 34894 is about 32.6776075158.

The spelling of 34894 in words is "thirty-four thousand, eight hundred ninety-four".

Divisors: 1 2 73 146 239 478 17447 34894