304351401 has 8 divisors (see below), whose sum is σ = 406066464. Its totient is φ = 202768640.

The previous prime is 304351363. The next prime is 304351409. The reversal of 304351401 is 104153403.

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

It is a cyclic number.

It is not a de Polignac number, because 304351401 - 2¹⁰ = 304350377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (304351409) 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, 27576 + ... + 37001.

It is an arithmetic number, because the mean of its divisors is an integer number (50758308).

Almost surely, 2^304351401 is an apocalyptic number.

It is an amenable number.

304351401 is a deficient number, since it is larger than the sum of its proper divisors (101715063).

304351401 is a wasteful number, since it uses less digits than its factorization.

304351401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66151.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 304351401 is about 17445.6699785362. The cubic root of 304351401 is about 672.6540608792.

The spelling of 304351401 in words is "three hundred four million, three hundred fifty-one thousand, four hundred one".