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1349044 = 22337261
BaseRepresentation
bin101001001010110110100
32112112112121
411021112310
5321132134
644525324
714316034
oct5112664
92475477
101349044
11841614
12550844
13383068
142718c4
151b9ab4
hex1495b4

1349044 has 6 divisors (see below), whose sum is σ = 2360834. Its totient is φ = 674520.

The previous prime is 1349017. The next prime is 1349053. The reversal of 1349044 is 4409431.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1024144 + 324900 = 1012^2 + 570^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168627 + ... + 168634.

21349044 is an apocalyptic number.

It is an amenable number.

1349044 is a deficient number, since it is larger than the sum of its proper divisors (1011790).

1349044 is a wasteful number, since it uses less digits than its factorization.

1349044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337265 (or 337263 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1349044 is about 1161.4835341063. The cubic root of 1349044 is about 110.4948503978.

The spelling of 1349044 in words is "one million, three hundred forty-nine thousand, forty-four".

Divisors: 1 2 4 337261 674522 1349044