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4340077 = 72233851
BaseRepresentation
bin10000100011100101101101
322011111110121
4100203211231
52102340302
6233004541
751614200
oct20434555
98144417
104340077
1124a4845
121553751
13b8c5c1
1480d937
155aae37
hex42396d

4340077 has 12 divisors (see below), whose sum is σ = 5269536. Its totient is φ = 3557400.

The previous prime is 4340057. The next prime is 4340081. The reversal of 4340077 is 7700434.

It is a happy number.

It is not a de Polignac number, because 4340077 - 215 = 4307309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 799 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (439128).

Almost surely, 24340077 is an apocalyptic number.

It is an amenable number.

4340077 is a deficient number, since it is larger than the sum of its proper divisors (929459).

4340077 is a wasteful number, since it uses less digits than its factorization.

4340077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3888 (or 3881 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 25.

The square root of 4340077 is about 2083.2851461094. The cubic root of 4340077 is about 163.1169697510.

It can be divided in two parts, 434007 and 7, that multiplied together give a square (3038049 = 17432).

The spelling of 4340077 in words is "four million, three hundred forty thousand, seventy-seven".

Divisors: 1 7 23 49 161 1127 3851 26957 88573 188699 620011 4340077