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1342411 = 7191773
BaseRepresentation
bin101000111101111001011
32112012102221
411013233023
5320424121
644434511
714260510
oct5075713
92465387
101342411
11837634
12548a37
13380035
1426d307
151b7b41
hex147bcb

1342411 has 4 divisors (see below), whose sum is σ = 1534192. Its totient is φ = 1150632.

The previous prime is 1342409. The next prime is 1342423. The reversal of 1342411 is 1142431.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 1342411 - 21 = 1342409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342111) 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 3 ways as a sum of consecutive naturals, for example, 95880 + ... + 95893.

It is an arithmetic number, because the mean of its divisors is an integer number (383548).

21342411 is an apocalyptic number.

1342411 is a deficient number, since it is larger than the sum of its proper divisors (191781).

1342411 is an equidigital number, since it uses as much as digits as its factorization.

1342411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191780.

The product of its digits is 96, while the sum is 16.

The square root of 1342411 is about 1158.6246156543. The cubic root of 1342411 is about 110.3134585300.

Adding to 1342411 its reverse (1142431), we get a palindrome (2484842).

It can be divided in two parts, 13 and 42411, that added together give a palindrome (42424).

The spelling of 1342411 in words is "one million, three hundred forty-two thousand, four hundred eleven".

Divisors: 1 7 191773 1342411