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1344701 = 2989521
BaseRepresentation
bin101001000010010111101
32112022120202
411020102331
5321012301
644453245
714300261
oct5102275
92468522
101344701
11839326
1254a225
133810a7
142700a1
151b866b
hex1484bd

1344701 has 8 divisors (see below), whose sum is σ = 1409400. Its totient is φ = 1281280.

The previous prime is 1344671. The next prime is 1344709. The reversal of 1344701 is 1074431.

It can be written as a sum of positive squares in 4 ways, for example, as 22201 + 1322500 = 149^2 + 1150^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1344701 - 210 = 1343677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2321 + ... + 2841.

It is an arithmetic number, because the mean of its divisors is an integer number (176175).

21344701 is an apocalyptic number.

It is an amenable number.

1344701 is a deficient number, since it is larger than the sum of its proper divisors (64699).

1344701 is an equidigital number, since it uses as much as digits as its factorization.

1344701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1344701 is about 1159.6124352558. The cubic root of 1344701 is about 110.3761502864.

The spelling of 1344701 in words is "one million, three hundred forty-four thousand, seven hundred one".

Divisors: 1 29 89 521 2581 15109 46369 1344701