314501340 has 24 divisors (see below), whose sum is σ = 880603920. Its totient is φ = 83867008.

The previous prime is 314501339. The next prime is 314501381. The reversal of 314501340 is 43105413.

It is a super-2 number, since 2×314501340² = 197822185723591200, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2620785 + ... + 2620904.

It is an arithmetic number, because the mean of its divisors is an integer number (36691830).

Almost surely, 2^314501340 is an apocalyptic number.

314501340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

314501340 is an abundant number, since it is smaller than the sum of its proper divisors (566102580).

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

314501340 is a wasteful number, since it uses less digits than its factorization.

314501340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5241701 (or 5241699 counting only the distinct ones).

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

The square root of 314501340 is about 17734.1856311475. The cubic root of 314501340 is about 680.0499819086.

Adding to 314501340 its reverse (43105413), we get a palindrome (357606753).

The spelling of 314501340 in words is "three hundred fourteen million, five hundred one thousand, three hundred forty".