314305514 has 8 divisors (see below), whose sum is σ = 473251680. Its totient is φ = 156554956.

The previous prime is 314305501. The next prime is 314305553. The reversal of 314305514 is 415503413.

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

It is a super-2 number, since 2×314305514² = 197575912261608392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298244 + ... + 299295.

It is an arithmetic number, because the mean of its divisors is an integer number (59156460).

Almost surely, 2^314305514 is an apocalyptic number.

314305514 is a deficient number, since it is larger than the sum of its proper divisors (158946166).

314305514 is a wasteful number, since it uses less digits than its factorization.

314305514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597804.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 314305514 is about 17728.6636270194. The cubic root of 314305514 is about 679.9088069750.

Adding to 314305514 its reverse (415503413), we get a palindrome (729808927).

The spelling of 314305514 in words is "three hundred fourteen million, three hundred five thousand, five hundred fourteen".