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1342234411 = 72792691289
BaseRepresentation
bin101000000000000…
…1101111100101011
310110112122120110121
41100000031330223
510222103000121
6341104424111
745155542600
oct12000157453
93415576417
101342234411
11629724641
12315618037
1318510485b
14ca3966a7
157cc84141
hex5000df2b

1342234411 has 24 divisors (see below), whose sum is σ = 1588248000. Its totient is φ = 1130822784.

The previous prime is 1342234409. The next prime is 1342234447. The reversal of 1342234411 is 1144322431.

It is not a de Polignac number, because 1342234411 - 21 = 1342234409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342234451) 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 23 ways as a sum of consecutive naturals, for example, 1040655 + ... + 1041943.

It is an arithmetic number, because the mean of its divisors is an integer number (66177000).

Almost surely, 21342234411 is an apocalyptic number.

1342234411 is a deficient number, since it is larger than the sum of its proper divisors (246013589).

1342234411 is a wasteful number, since it uses less digits than its factorization.

1342234411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651 (or 1644 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1342234411 is about 36636.5174518540. The cubic root of 1342234411 is about 1103.0862121424.

Adding to 1342234411 its reverse (1144322431), we get a palindrome (2486556842).

The spelling of 1342234411 in words is "one billion, three hundred forty-two million, two hundred thirty-four thousand, four hundred eleven".

Divisors: 1 7 49 79 269 553 1289 1883 3871 9023 13181 21251 63161 101831 148757 346741 712817 1041299 2427187 4989719 16990309 27392539 191747773 1342234411