304162406 has 4 divisors (see below), whose sum is σ = 456243612. Its totient is φ = 152081202.

The previous prime is 304162357. The next prime is 304162423. The reversal of 304162406 is 604261403.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 76040600 + ... + 76040603.

It is an arithmetic number, because the mean of its divisors is an integer number (114060903).

Almost surely, 2^304162406 is an apocalyptic number.

304162406 is a deficient number, since it is larger than the sum of its proper divisors (152081206).

304162406 is a wasteful number, since it uses less digits than its factorization.

304162406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152081205.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 304162406 is about 17440.2524637690. The cubic root of 304162406 is about 672.5147979773.

The spelling of 304162406 in words is "three hundred four million, one hundred sixty-two thousand, four hundred six".