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419414 = 2209707
BaseRepresentation
bin1100110011001010110
3210022022212
41212121112
5101410124
612553422
73364532
oct1463126
9708285
10419414
11267126
12182872
13118b98
14acbc2
158440e
hex66656

419414 has 4 divisors (see below), whose sum is σ = 629124. Its totient is φ = 209706.

The previous prime is 419401. The next prime is 419417. The reversal of 419414 is 414914.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414914 = 2207457.

It is a self number, because there is not a number n which added to its sum of digits gives 419414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419417) by changing a digit.

419414 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 as a sum of consecutive naturals, namely, 104852 + ... + 104855.

It is an arithmetic number, because the mean of its divisors is an integer number (157281).

2419414 is an apocalyptic number.

419414 is a deficient number, since it is larger than the sum of its proper divisors (209710).

419414 is a wasteful number, since it uses less digits than its factorization.

419414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209709.

The product of its digits is 576, while the sum is 23.

The square root of 419414 is about 647.6218032154. The cubic root of 419414 is about 74.8538784611.

The spelling of 419414 in words is "four hundred nineteen thousand, four hundred fourteen".

Divisors: 1 2 209707 419414