305053114 has 8 divisors (see below), whose sum is σ = 457710048. Its totient is φ = 152483100.

The previous prime is 305053093. The next prime is 305053127. The reversal of 305053114 is 411350503.

It is a happy number.

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

It is a super-2 number, since 2×305053114² = 186114804722193992, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12102 + ... + 27505.

It is an arithmetic number, because the mean of its divisors is an integer number (57213756).

Almost surely, 2^305053114 is an apocalyptic number.

305053114 is a deficient number, since it is larger than the sum of its proper divisors (152656934).

305053114 is a wasteful number, since it uses less digits than its factorization.

305053114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43460.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 305053114 is about 17465.7697797721. The cubic root of 305053114 is about 673.1706214576.

The spelling of 305053114 in words is "three hundred five million, fifty-three thousand, one hundred fourteen".