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1411944 = 23358831
BaseRepresentation
bin101011000101101101000
32122201211020
411120231220
5330140234
650132440
715000312
oct5305550
92581736
101411944
118848a6
12581120
133a5891
1428a7b2
151cd549
hex158b68

1411944 has 16 divisors (see below), whose sum is σ = 3529920. Its totient is φ = 470640.

The previous prime is 1411937. The next prime is 1411961. The reversal of 1411944 is 4491141.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 58831 = 1411944 / (1 + 4 + 1 + 1 + 9 + 4 + 4).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29392 + ... + 29439.

It is an arithmetic number, because the mean of its divisors is an integer number (220620).

21411944 is an apocalyptic number.

It is an amenable number.

1411944 is an abundant number, since it is smaller than the sum of its proper divisors (2117976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411944 is a wasteful number, since it uses less digits than its factorization.

1411944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58840 (or 58836 counting only the distinct ones).

The product of its digits is 576, while the sum is 24.

The square root of 1411944 is about 1188.2524984194. The cubic root of 1411944 is about 112.1861275867.

The spelling of 1411944 in words is "one million, four hundred eleven thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 58831 117662 176493 235324 352986 470648 705972 1411944