4201320341 has 4 divisors (see below), whose sum is σ = 4202767500. Its totient is φ = 4199873184.

The previous prime is 4201320329. The next prime is 4201320367. The reversal of 4201320341 is 1430231024.

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 3351831025 + 849489316 = 57895^2 + 29146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4201320341 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 (4201320301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719216 + ... + 725033.

It is an arithmetic number, because the mean of its divisors is an integer number (1050691875).

Almost surely, 2^4201320341 is an apocalyptic number.

It is an amenable number.

4201320341 is a deficient number, since it is larger than the sum of its proper divisors (1447159).

4201320341 is a wasteful number, since it uses less digits than its factorization.

4201320341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447158.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4201320341 is about 64817.5928355875. The cubic root of 4201320341 is about 1613.5976978342.

Adding to 4201320341 its reverse (1430231024), we get a palindrome (5631551365).

The spelling of 4201320341 in words is "four billion, two hundred one million, three hundred twenty thousand, three hundred forty-one".