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1351414 = 23171307
BaseRepresentation
bin101001001111011110110
32112122210101
411021323312
5321221124
644544314
714325661
oct5117366
92478711
101351414
11843379
1255209a
1338416c
142726d8
151ba644
hex149ef6

1351414 has 16 divisors (see below), whose sum is σ = 2128896. Its totient is φ = 642600.

The previous prime is 1351403. The next prime is 1351417. The reversal of 1351414 is 4141531.

It is a junction number, because it is equal to n+sod(n) for n = 1351391 and 1351400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4249 + ... + 4555.

It is an arithmetic number, because the mean of its divisors is an integer number (133056).

21351414 is an apocalyptic number.

1351414 is a deficient number, since it is larger than the sum of its proper divisors (777482).

1351414 is a wasteful number, since it uses less digits than its factorization.

1351414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411.

The product of its digits is 240, while the sum is 19.

The square root of 1351414 is about 1162.5033333286. The cubic root of 1351414 is about 110.5595183138.

Adding to 1351414 its reverse (4141531), we get a palindrome (5492945).

The spelling of 1351414 in words is "one million, three hundred fifty-one thousand, four hundred fourteen".

Divisors: 1 2 31 62 71 142 307 614 2201 4402 9517 19034 21797 43594 675707 1351414