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34374344 = 2319593833
BaseRepresentation
bin1000001100100…
…0001011001000
32101200101201212
42003020023020
532244434334
63224432252
7565114514
oct203101310
971611655
1034374344
1118448a54
12b618688
137177064
1447cb144
15303eece
hex20c82c8

34374344 has 32 divisors (see below), whose sum is σ = 69012000. Its totient is φ = 16002432.

The previous prime is 34374331. The next prime is 34374377. The reversal of 34374344 is 44347343.

It is a self number, because there is not a number n which added to its sum of digits gives 34374344.

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, 7052 + ... + 10884.

It is an arithmetic number, because the mean of its divisors is an integer number (2156625).

Almost surely, 234374344 is an apocalyptic number.

It is an amenable number.

34374344 is an abundant number, since it is smaller than the sum of its proper divisors (34637656).

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

34374344 is a wasteful number, since it uses less digits than its factorization.

34374344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917 (or 3913 counting only the distinct ones).

The product of its digits is 48384, while the sum is 32.

The square root of 34374344 is about 5862.9637556444. The cubic root of 34374344 is about 325.1457933652.

The spelling of 34374344 in words is "thirty-four million, three hundred seventy-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 19 38 59 76 118 152 236 472 1121 2242 3833 4484 7666 8968 15332 30664 72827 145654 226147 291308 452294 582616 904588 1809176 4296793 8593586 17187172 34374344