4340141 has 4 divisors (see below), whose sum is σ = 4674012. Its totient is φ = 4006272.

The previous prime is 4340131. The next prime is 4340143. The reversal of 4340141 is 1410434.

4340141 = 396² + 397² + ... + 421².

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 198916 + 4141225 = 446^2 + 2035^2 .

It is a cyclic number.

It is not a de Polignac number, because 4340141 - 2¹⁴ = 4323757 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 (4340143) 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, 166916 + ... + 166941.

It is an arithmetic number, because the mean of its divisors is an integer number (1168503).

Almost surely, 2^4340141 is an apocalyptic number.

It is an amenable number.

4340141 is a deficient number, since it is larger than the sum of its proper divisors (333871).

4340141 is a wasteful number, since it uses less digits than its factorization.

4340141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333870.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 4340141 is about 2083.3005064080. The cubic root of 4340141 is about 163.1177715366.

Adding to 4340141 its reverse (1410434), we get a palindrome (5750575).

It can be divided in two parts, 43401 and 41, that multiplied together give a triangular number (1779441 = T₁₈₈₆).

The spelling of 4340141 in words is "four million, three hundred forty thousand, one hundred forty-one".