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3440264 = 231074019
BaseRepresentation
bin1101000111111010001000
320110210011012
431013322020
51340042024
6201423052
741145632
oct15077210
96423135
103440264
111a3a7a3
12119aa88
13935b79
14657a52
1547e50e
hex347e88

3440264 has 16 divisors (see below), whose sum is σ = 6512400. Its totient is φ = 1703632.

The previous prime is 3440263. The next prime is 3440291. The reversal of 3440264 is 4620443.

It is a happy number.

3440264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3440263) 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 3 ways as a sum of consecutive naturals, for example, 1154 + ... + 2865.

It is an arithmetic number, because the mean of its divisors is an integer number (407025).

Almost surely, 23440264 is an apocalyptic number.

It is an amenable number.

3440264 is a deficient number, since it is larger than the sum of its proper divisors (3072136).

3440264 is a wasteful number, since it uses less digits than its factorization.

3440264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4128 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3440264 is about 1854.7948673640. The cubic root of 3440264 is about 150.9607078737.

The spelling of 3440264 in words is "three million, four hundred forty thousand, two hundred sixty-four".

Divisors: 1 2 4 8 107 214 428 856 4019 8038 16076 32152 430033 860066 1720132 3440264