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BaseRepresentation
bin101010000110001011000
32121002012111
411100301120
5323120131
645322104
714503423
oct5206130
92532174
101379416
11862415
12566334
13393b2c
1427c9ba
151c3ab1
hex150c58

1379416 has 8 divisors (see below), whose sum is σ = 2586420. Its totient is φ = 689704.

The previous prime is 1379387. The next prime is 1379423. The reversal of 1379416 is 6149731.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86206 + ... + 86221.

21379416 is an apocalyptic number.

It is an amenable number.

1379416 is a deficient number, since it is larger than the sum of its proper divisors (1207004).

1379416 is a wasteful number, since it uses less digits than its factorization.

1379416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172433 (or 172429 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 1379416 is about 1174.4854192369. The cubic root of 1379416 is about 111.3179209026.

The spelling of 1379416 in words is "one million, three hundred seventy-nine thousand, four hundred sixteen".

Divisors: 1 2 4 8 172427 344854 689708 1379416