402301141 has 16 divisors (see below), whose sum is σ = 465946560. Its totient is φ = 343284480.

The previous prime is 402301139. The next prime is 402301169. The reversal of 402301141 is 141103204.

It is not a de Polignac number, because 402301141 - 2¹ = 402301139 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 (402301121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71530 + ... + 76948.

It is an arithmetic number, because the mean of its divisors is an integer number (29121660).

Almost surely, 2^402301141 is an apocalyptic number.

It is an amenable number.

402301141 is a deficient number, since it is larger than the sum of its proper divisors (63645419).

402301141 is a wasteful number, since it uses less digits than its factorization.

402301141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5844.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 402301141 is about 20057.4460238586. The cubic root of 402301141 is about 738.2165115828.

Adding to 402301141 its reverse (141103204), we get a palindrome (543404345).

The spelling of 402301141 in words is "four hundred two million, three hundred one thousand, one hundred forty-one".