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1041404 = 227132861
BaseRepresentation
bin11111110001111111100
31221220112112
43332033330
5231311104
634153152
711565110
oct3761774
91856475
101041404
11651471
124227b8
132a6020
141d1740
1515886e
hexfe3fc

1041404 has 24 divisors (see below), whose sum is σ = 2243808. Its totient is φ = 411840.

The previous prime is 1041373. The next prime is 1041421. The reversal of 1041404 is 4041401.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067 + ... + 1794.

It is an arithmetic number, because the mean of its divisors is an integer number (93492).

21041404 is an apocalyptic number.

1041404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1041404 is an abundant number, since it is smaller than the sum of its proper divisors (1202404).

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

1041404 is a wasteful number, since it uses less digits than its factorization.

1041404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2885 (or 2883 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1041404 is about 1020.4920381855. The cubic root of 1041404 is about 101.3615120541.

Adding to 1041404 its reverse (4041401), we get a palindrome (5082805).

It can be divided in two parts, 10 and 41404, that added together give a palindrome (41414).

The spelling of 1041404 in words is "one million, forty-one thousand, four hundred four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 2861 5722 11444 20027 37193 40054 74386 80108 148772 260351 520702 1041404