304939941 has 8 divisors (see below), whose sum is σ = 407036544. Its totient is φ = 203068320.

The previous prime is 304939939. The next prime is 304939993. The reversal of 304939941 is 149939403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 304939941 - 2¹ = 304939939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304939893 and 304939902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304939241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53056 + ... + 58521.

It is an arithmetic number, because the mean of its divisors is an integer number (50879568).

Almost surely, 2^304939941 is an apocalyptic number.

It is an amenable number.

304939941 is a deficient number, since it is larger than the sum of its proper divisors (102096603).

304939941 is a wasteful number, since it uses less digits than its factorization.

304939941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112491.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 304939941 is about 17462.5296277487. The cubic root of 304939941 is about 673.0873636482.

The spelling of 304939941 in words is "three hundred four million, nine hundred thirty-nine thousand, nine hundred forty-one".