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1074412 = 221967211
BaseRepresentation
bin100000110010011101100
32000120211001
410012103230
5233340122
635010044
712063253
oct4062354
92016731
101074412
11674249
12439924
132b8061
141dd79a
15163527
hex1064ec

1074412 has 24 divisors (see below), whose sum is σ = 2018240. Its totient is φ = 498960.

The previous prime is 1074389. The next prime is 1074427. The reversal of 1074412 is 2144701.

It is a super-2 number, since 2×10744122 = 2308722291488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1074412.

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, 4987 + ... + 5197.

21074412 is an apocalyptic number.

It is an amenable number.

1074412 is a deficient number, since it is larger than the sum of its proper divisors (943828).

1074412 is a wasteful number, since it uses less digits than its factorization.

1074412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 1074412 is about 1036.5384701013. The cubic root of 1074412 is about 102.4212998905.

The spelling of 1074412 in words is "one million, seventy-four thousand, four hundred twelve".

Divisors: 1 2 4 19 38 67 76 134 211 268 422 844 1273 2546 4009 5092 8018 14137 16036 28274 56548 268603 537206 1074412