305342104 has 8 divisors (see below), whose sum is σ = 572516460. Its totient is φ = 152671048.

The previous prime is 305342101. The next prime is 305342123. The reversal of 305342104 is 401243503.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305342101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19083874 + ... + 19083889.

Almost surely, 2^305342104 is an apocalyptic number.

It is an amenable number.

305342104 is a deficient number, since it is larger than the sum of its proper divisors (267174356).

305342104 is a wasteful number, since it uses less digits than its factorization.

305342104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38167769 (or 38167765 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 305342104 is about 17474.0408606596. The cubic root of 305342104 is about 673.3831289078.

Adding to 305342104 its reverse (401243503), we get a palindrome (706585607).

The spelling of 305342104 in words is "three hundred five million, three hundred forty-two thousand, one hundred four".