314145330 has 16 divisors (see below), whose sum is σ = 753948864. Its totient is φ = 83772080.

The previous prime is 314145301. The next prime is 314145343. The reversal of 314145330 is 33541413.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 314145330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5235726 + ... + 5235785.

It is an arithmetic number, because the mean of its divisors is an integer number (47121804).

Almost surely, 2^314145330 is an apocalyptic number.

314145330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314145330 is an abundant number, since it is smaller than the sum of its proper divisors (439803534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314145330 is a wasteful number, since it uses less digits than its factorization.

314145330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10471521.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 314145330 is about 17724.1453954768. The cubic root of 314145330 is about 679.7932834747.

Adding to 314145330 its reverse (33541413), we get a palindrome (347686743).

The spelling of 314145330 in words is "three hundred fourteen million, one hundred forty-five thousand, three hundred thirty".