302040441 has 8 divisors (see below), whose sum is σ = 447467360. Its totient is φ = 201360276.

The previous prime is 302040413. The next prime is 302040469. The reversal of 302040441 is 144040203.

It is an interprime number because it is at equal distance from previous prime (302040413) and next prime (302040469).

It is not a de Polignac number, because 302040441 - 2¹⁸ = 301778297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302000441) 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 7 ways as a sum of consecutive naturals, for example, 5593315 + ... + 5593368.

It is an arithmetic number, because the mean of its divisors is an integer number (55933420).

Almost surely, 2^302040441 is an apocalyptic number.

It is an amenable number.

302040441 is a deficient number, since it is larger than the sum of its proper divisors (145426919).

302040441 is a wasteful number, since it uses less digits than its factorization.

302040441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11186692 (or 11186686 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 302040441 is about 17379.3107170566. The cubic root of 302040441 is about 670.9472315160.

Adding to 302040441 its reverse (144040203), we get a palindrome (446080644).

The spelling of 302040441 in words is "three hundred two million, forty thousand, four hundred forty-one".